The Internet has many places to ask questions about anything imaginable and find past answers on almost everything.

## How do you find the fraction of a quantity?

When finding a fraction of an amount, the key rule to remember is to divide the amount by the denominator and multiply your answer by the numerator. If asked to increase or decrease an amount by a fraction make sure you add or subtract from the original amount at the end of the question!

## How do you do fraction?

To find the unit fraction of a number, you need to divide the number by the denominator. To find five-sixths, we need to multiply our answer by the numerator which is 5.

## How do you take MathQuill?

MathQuill is the equation editor for New Quizzes. To use MathQuill, click on the fx button on the Rich Content Editor within New Quizzes. Once you do that, switch to the Greek palette and choose π. There is an uppercase pi and a lowercase pi.

## What is MathQuill?

MathQuill is a web formula editor designed to make typing math easy and beautiful. The MathQuill project is supported by its partners. We hold ourselves to a compassionate Code of Conduct. MathQuill is resuming active development and we’re committed to getting things running smoothly.

## What are the 7 types of fraction?

The six kinds of fractions are, proper fractions, improper fractions, mixed fractions, like fractions, unlike fractions and equivalent fractions.

## What is 3/4 as a fraction?

Decimal and Fraction Conversion

Fraction Equivalent Fractions Decimal
1/3 2/6 .333
2/3 4/6 .666
1/4 2/8 .25
3/4 6/8 .75

## What is meant by 3 4?

Example: 3/4 means: We have 3 parts. Each part is a quarter (1/4) of a whole.

## How do you turn 3 4 into a whole number?

3/4 isn’t a whole number. You can write it as a decimal: 0.75.

0.375

## Why do you need a common denominator to add or subtract fractions?

The denominator of a fraction tells you the relative size of the pieces. Therefore, the reason fractions need a common denominator before adding or subtracting is so that the numbers of pieces you are adding/subtracting are all the same size.

## Are fractions with different denominators?

If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.

## What is the least common denominator of 3 4 and 5?

Answer: LCM of 3, 4 and 5 is 60.

## What is the HCF of 3/4 and 5?

The numbers are (3 x 40), (4 x 40) and (5 x 40). Hence, required H.C.F. = 40….Three number are in the ratio of 3 : 4 : 5 and their L.C.M. is 2400. Their H.C.F. is:

A) 870 B) 900
C) 810 D) 780

## What are the first 3 common multiples of 4 and 5?

Say we have listed the first few multiples of 4 and 5: the common multiples are those that are found in both lists: The multiples of 4 are: 4,8,… The multiples of 5 are: 5,… Notice that 20 and 40 appear in both lists?

## What is the GCF of 3/4 and 5?

step 3There is no common factors between the integers, therefore the GCF (3, 4 & 5) is equal to 1.

## What is the GCF of 10 15 and 20?

We found the factors 10, 15, 20 . The biggest common factor number is the GCF number. So the greatest common factor 10, 15, 20 is 5.

## What is the GCF of 3 and 20?

Greatest common factor (GCF) of 3 and 20 is 1.