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# 3/10 divided by 4/5 - phschool.com

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Posted on Jan 08, 2013

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## Related Questions:

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### What is the improper fraction of 2/10

I think you want to reduce the fraction to the lowest terms.

Improper fraction 1 3/4 produces an improper fraction of 7/4 (1 times denominator plus numerator)

To reduce a fraction, we need to divide the numerator (number on top) and the denominator (number on the bottom) by the greatest common factor (GCF).

To get the GCF, find the factors of the numerators and denominators and find the greatest number that is in both lists.

The factors of 2 are 1, 2.

The factors of 10 are 1, 2, 5, 10.

The greatest (largest) number is both lists is 2, so we divide the numerator and denominator by 2 and get 1/5.

Good luck,

Paul

Feb 06, 2018 | Homework

2 Answers

### 59 over 100 in simpilist form?

59/100 is in the simplest form.
it can also be written in decimals, that is 0.59

Jan 04, 2017 | Homework

1 Answer

### How to change a decimal value to binary number in fx-85GT PLUS ? Thanks!!

Let's do the preocess so it will work on any calculator.

As an example, convert 68 from decimal to binary.

The decimal columns are 10^0, 10^1, 10^2, 10^3, etc.

The binary columns are 2^0, 2^1, 2^2, 2^3, etc.

Flipping to the normal left to right, we get 2^6, 2^5, 2^4, 2^3, 2^2, 2^1, 2^0.

64 32 16 8 4 2 1

We divide our number, 68, by 64, and get 1 with a remainder of 4. We next divide our remainder by 32, 16, 8, and finally 4, where we get 1 with no reminder.

In binary, this works out to 1000100. To check, we multiply the ones by the respective column values and get 64 + 4 = 68.

Good luck.

Paul

Feb 28, 2016 | Casio FX-85GT Plus Scientific Calculator...

2 Answers

### 5/6÷11/12=

5/6 divided by 11/12 is the same as 5/6 times 12/11 which is
10/11. 10 divided by 11 is___________.

Sep 24, 2015 | Cars & Trucks

2 Answers

### What is 2 over 9 in adding fraction and 2 over six euqual too the whole answer

Find the lowest number the 9 and 6 will divide into (the lowest common denominator). In this case, it is 18 (9X2 and 6X3). Therefore 2/9 + 2/6 = 4/18 + 6/18 which totals 10/18---which, if both numbers are divided by 2, also equals 5/9.

Jan 20, 2015 | Office Equipment & Supplies

2 Answers

### How do I change a percentage to a fraction

Use this http://www.calculatorsoup.com/calculators/math/percent-to-fraction-calculator.php
OR to work it out yourself.....#

### How to convert percent to fraction

1. Divide the percent by 100 to get decimal number.
2. Count the number of digits (d) to the right of the decimal point of the decimal number.Example: 2.56 has 2 digits to the right of the decimal point, so d=2.
3. Calculate the factor (f) for making the decimal number an integer: f = 10 to power d
Example:
f = 10 power 2 = 100
4. Multiply and divide the decimal number x by the factor f: x * f / f = y / f
Example:
2.56 * 100 / 100 = 256 / 100
5. Find the greatest common divisor (gcd) of the fraction. Example:
gcd(256,100) = 4
6. Reduce the fraction by dividing the numerator and denominator by the gcd value: Example:
256 / 100 = (256/4) / (100/4) = 64/25
Example One percent is equal to one hundredth:
1% = 1/100
So in order to convert percent to fraction, divide the percent by 100% and reduce the fraction.
For example 56% is equal to 56/100 with gcd=4 is equal to 14/25:
56% = 56/100 = 14/25

Sep 07, 2014 | Office Equipment & Supplies

1 Answer

### I thought the answer should be 3

I assume you mean (2x12)/4+10-6 as in your first post. I can understand how you got the wrong answer of 3 in that case but not as you wrote it here.

Multiplication and division get precedence over addition and subtraction.

First, evaluate the expression inside the parentheses: 2x12 is 24.
Then divide by 4 to get 6.
Add 10 to get 16.
Subtract 6 to get 10.

If you incorrectly do addition and subtraction before division then you divide 24 by 4+10-6 (which is 8) and get 3.

Jan 14, 2014 | Computers & Internet

1 Answer

### How to divide mixed numbers

Convert both to improper fractions, divide, then simplify.

3 3/4 is 15/4, 1 1/8 is 9/8. Dividing 15/4 by 9/8 is 120/36. Reducing to lowest terms gives 10/3, which is 3 and 1/3.

Oct 22, 2013 | Computers & Internet

1 Answer

### How to do factorials in more than one step

Easy 10! / 4! / 18! don't multiply only divide.
Rate me, thanks.

Jan 24, 2009 | Texas Instruments TI-34II Explorer Plus...

1 Answer

### Maths question

I would press 14 and then press the divide button and then press 10. That would give me 1.4 then i would press the multiply button and press 1 and the divide button and press 4, then i would press equal.

That gives me 0.35

Nov 05, 2008 | Canon F-603 Calculator

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