Question about Office Equipment & Supplies

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Posted on Jan 02, 2017

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- Make sure you're working with two fractions.
- Multiply numerator x numerator, then multiply denominator x denominator.

- Make sure you're working with two fractions
- Flip the second fraction upside down.
- Change the division sign into a multiplication sign.
- Multiply top x top and bottom x bottom.

- Convert mixed numbers into improper fractions.
- Take the whole (non-fraction) number and multiply it by the denominator.
- Add that answer to the numerator.
- Put that amount over the original denominator and you will have an improper fraction.

- Find the lowest common denominator (bottom number). For both adding and subtracting fractions, you'll start with the same process.
- Multiply fractions to match the lowest common denominator.
- Add or subtract the two numerators (top number) but NOT the denominators.

Mar 07, 2017 | Homework

Think of the 250 as 250 over 1. Now we have all fractions and can multiply all of the numerators (the numbers on top) and multiply all of the denominators (the numbers on the bottom), and simplify to the lowest terms if requires.

Let me know if you have any questions.

Good luck.

Paul

Let me know if you have any questions.

Good luck.

Paul

Sep 18, 2015 | Office Equipment & Supplies

Clear the LCD screen to zero

To multiply numbers, enter the first number by typing the number key pad; press the "X" key and enter the next number; to tabulate those two numbers, press the "=" key

For example, if you want to multiply the two numbers 125 by 425, the expression pressed on the calculator would be 125 X 425 =

To multiply numbers, enter the first number by typing the number key pad; press the "X" key and enter the next number; to tabulate those two numbers, press the "=" key

For example, if you want to multiply the two numbers 125 by 425, the expression pressed on the calculator would be 125 X 425 =

Feb 28, 2015 | Canon P23-DHV 12-Digit Two-Color Printing...

See carefully text below

Dec 07, 2013 | Texas Instruments Voyage 200 Calculator

Multiply both 6 and 7 by the same non-zero number.

For example, if you multiply by 2 you get 12/14, which is a ratio equal to 6/7. I'll let you pick two other numbers and multiply.

For example, if you multiply by 2 you get 12/14, which is a ratio equal to 6/7. I'll let you pick two other numbers and multiply.

Nov 25, 2013 | Computers & Internet

Since you didn't give any mixed numbers, I'll first divide one fraction by the other.

1/3 divided by 13/9 is the same as 1/3 multiplied by 9/13. Multiply 1 by 9 to get 9, multiply 3 by 13 to get 39. The result is 9/39, which reduces to 3/13.

1/3 divided by 13/9 is the same as 1/3 multiplied by 9/13. Multiply 1 by 9 to get 9, multiply 3 by 13 to get 39. The result is 9/39, which reduces to 3/13.

Oct 17, 2013 | Office Equipment & Supplies

Multiplying by 2 is different from raising a number to power 2 (squaring).

To raise a number to power 2, you enter the number then press the [X^2] key.

To multiply a number by 2, you type in the number, you press the multiplication sign (x) then you enter 2. Press = or EXE.

To raise a number to power 2, you enter the number then press the [X^2] key.

To multiply a number by 2, you type in the number, you press the multiplication sign (x) then you enter 2. Press = or EXE.

Jul 14, 2012 | Canon Office Equipment & Supplies

Make sure you use the (-) key to the right of the decimal point key for negative values, not just exponents. The - key between the multiply and add keys is for subtracting one value from another.

Apr 17, 2011 | Texas Instruments TI-30X-IISTK Scientific...

Hello,

Multiply what? natural number, integers, fractions? How many numbers do you have to multiply?There are an infinity of ways.

1. decompse the number 240 in prime factors;

240=24x10=8x3x5x2=2x2x2x2x3x5=(2^4)x3x5

1x240

2x120

4x60

8X30

16x15

48X5

continue.

By the way you do not need a calculator, nor a printer to find all possible ways.

Hope I left you something to be done to finish your homework.

Multiply what? natural number, integers, fractions? How many numbers do you have to multiply?There are an infinity of ways.

1. decompse the number 240 in prime factors;

240=24x10=8x3x5x2=2x2x2x2x3x5=(2^4)x3x5

1x240

2x120

4x60

8X30

16x15

48X5

continue.

By the way you do not need a calculator, nor a printer to find all possible ways.

Hope I left you something to be done to finish your homework.

Sep 30, 2009 | Office Equipment & Supplies

Step 1: Find a number you can multiply by **the bottom of the fraction** to make it 10, or 100, or 1000, or any 1 followed by 0s.
Step 2: Multiply both top and bottom by that number.
Step 3. Then write down just the top number, putting the decimal place in the correct spot (one space
from the right for every zero in the bottom number)
Example 1: Express 3/4 as a Decimal
Step 1: We can mulitply 4 by 25 to become 100

Step 2: Multiply top and bottom by 25:

**×25**
**3**
** = **
**75**

**4**
**100**
**×25**
Step 3: Write down 75 with the decimal place 2 spaces from the right (because 100 has 2 zeros);

Answer = 0.75

Example 2: Express 3/16 as a Decimal Step 1: We have to mulitply 16 by**625** to become 10,000

Step 2: Multiply top and bottom by 625:

**×625**
**3**
** = **
**1,875**

**16**
**10,000**
**×625**
Step 3: Write down 1875 with the decimal place 4 spaces from the right (because 10,000 has 4 zeros);

Answer = 0.1875

Example 2: Express 1/3 as a Decimal Step 1: There is no way to multiply 3 to become 10 or 100 or any power of 10, but we can calculate an**approximate** decimal by choosing
to multiply by, say, 333

Step 2: Multiply top and bottom by 333:

**×333**
**1**
** = **
**333**

**3**
**999**
**×333**
Step 3: Now, 999 is *nearly* 1,000, so let us write down 333 with the decimal place 3 spaces from the right (because 1,000 has 3 zeros):

Answer = 0.333 (accurate to only 3 decimal places !

Step 2: Multiply top and bottom by 25:

Answer = 0.75

Example 2: Express 3/16 as a Decimal Step 1: We have to mulitply 16 by

Step 2: Multiply top and bottom by 625:

Answer = 0.1875

Example 2: Express 1/3 as a Decimal Step 1: There is no way to multiply 3 to become 10 or 100 or any power of 10, but we can calculate an

Step 2: Multiply top and bottom by 333:

Answer = 0.333 (accurate to only 3 decimal places !

Sep 22, 2009 | Black & Decker Juicers

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