 # Quick Answer: How Do You Know Which Fraction Is Greater Cross Multiplication?

## How do you know when to cross multiply?

A.

Cross multiply fractions when you want to determine if one fraction is greater than another, or if you are looking for a missing numerator or denominator in equivalent fractions..

## What is the fraction 1/4 equivalent to?

For example, the equivalent fractions for 1/4 are: 2/8, 3/12, 4/16, etc.

## What is 1/3 as a number?

1 Expert Answer 1/3 = 0.33333333 with 3 keep repeating. If you want to round it to the nearest whole number, it is 0.

## What is 1/3 as a percent?

Example ValuesPercentDecimalFraction331/3%0.333…1/350%0.51/275%0.753/480%0.84/512 more rows

## How can you tell which fraction is greater?

Step 1: Compare denominators. If they are different, rewrite one or both fractions with a common denominator. Step 2: Check the numerators. If the denominators are the same, then the fraction with the greater numerator is the greater fraction.

## What is the rule of cross multiplication?

Cross Multiplication – Definition with Examples In cross-multiplication, we multiply the numerator of the first fraction with the denominator of the second fraction and the numerator of the second fraction with the denominator of the first fraction.

## What fraction is bigger 7/8 or 910?

The numerator of the first fraction 35 is less than the numerator of the second fraction 36 , which means that the first fraction 3540 is less than the second fraction 3640 and that 78 is less than 910 .

## How do you teach cross multiplication?

How Does it Work? Multiplying the top and bottom of a fraction by the same amount doesn’t change its value. Step 1: Multiply the top and bottom of the first fraction by the bottom number of the second fraction. Step 2: Multiply the top and bottom of the second fraction by the bottom number that the first fraction had.

## What is 1/3 equivalent to as a fraction?

Example: 1/3, 2/6, 3/9, 4/12..are equivalent fractions. Equivalent fraction of a given fraction is got by multiplying or dividing its numerator and denominator by the same whole number. For example, if we multiply the numerator and denominator of 2/3 by 4 we get.