Dividing A Whole Number And A Fraction. Here again, to divide a fraction by a whole number, you first need to convert the whole number into an improper fraction. Multiply the bottom number of the fraction by the whole number.
The same way as multiplying a whole number by an ordinary fraction: Multiply the numerator (top number) by the whole number and put it over the original denominator (bottom number). 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. To do this for whole numbers, we remember that a whole number can be written as a fraction by making.
Mixed Numbers Calculator (also referred to as Mixed Fractions): This online calculator handles simple operations on whole numbers, integers, mixed numbers, fractions and improper fractions by adding, subtracting, dividing The answer is provided in a reduced fraction and a mixed number if it exists.
The problems may be selected for two different degrees of difficulty.
In this activity a unit square is used to show. If you are using mixed numbers be sure to leave a single space between the whole number and fraction part. These first few examples review multiplication of a fraction and a whole number.