# How do you divide a fraction by a whole number?

## How do you divide a fraction by a whole number?

To divide a fraction by a whole number, multiply the bottom of the fraction by this whole number. The denominator on the bottom of the fraction is 7. We will multiply 7 by 2. 7 × 2 = 14 and so, 6 / 7 ÷ 2 = 6 / 14 .

## What is whole number division?

Division is a mathematical operation, written using the symbol ÷ , that can be thought of in two ways: a÷b is the size of each group when a objects are divided into b groups of equal size, OR a÷b is the number of groups when a objects are divided into groups of b objects each.

How do you divide a whole number by a decimal?

How do you divide a decimal by a whole number?

1. Place the decimal point in the quotient directly above the decimal point in the dividend.
2. Divide the same way you would divide with whole numbers.
3. Divide until there is no remainder, or until the quotient begins to repeat in a pattern. Annex zeros, if necessary.

### What is a division box called?

The line of a radical sign or the long division house is also called a vinculum. Consequently, it has simply be termed the “long division symbol,” or sometimes the division “bracket” or division “house”. So the next time you draw the symbol on the board, impress your students with the math word “vinculum”!

### What is the first step in dividing fractions?

The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. Finally, simplify the fractions if needed.

How do you divide a whole number with a fraction?

To divide whole numbers by a fraction, we use the same procedure we use when we divide a fraction by a fraction: we invert (flip) the denominator (bottom number) and multiply. To do this for whole numbers, we remember that a whole number can be written as a fraction by making the denominator a 1. So 3 is the same as 3/1, 4 is 4/1, and so on.

#### What is the fraction of a whole number?

You can calculate the fraction of a whole number by multiplying the number by the numerator and dividing that product by the denominator. Thus, the fraction a/b of a whole number x is given by ax/b. Calculate the fractions of an integer for specific cases. For example, ¾ of 21 is (3×21)/4 or 63/4.

#### How do you calculate division with fractions?

To divide fractions take the reciprocal (invert the fraction) of the divisor and multiply the dividend. This is the quickest technique for dividing fractions. The top and bottom are being multiplied by the same number and, since that number is the reciprocal of the bottom part, the bottom becomes one.

What is the division of a fraction?

The basic rule for the division of fractions is simple. Dividing fractions is followed by the reciprocal and multiplication. It’s the single operation in which you have needed to reciprocal a fraction. 