How To Multiply A Fraction With A Whole Number
Mixed numbers adding subtracting multiplying dividing whole numbers decimals improper fractions duration.
How to multiply a fraction with a whole number. Whole numbers are numbers that aren t fractions they are integers. The top numbers are the numerators. And don t forget to simplify before it s time to say goodbye fractions and whole numbers. Mixed numbers adding subtracting multiplying dividing whole numbers decimals improper fractions duration.
Multiplying fractions with whole numbers and mixed numbers math duration. The numerator of your answer is 96. What about multiplying fractions and whole numbers. Multiplying whole numbers by fractions.
You ve encountered lots of whole numbers before now. 7 2 x 1 3 7 6. The organic chemistry tutor 682 699 views 58 32. For example 3 1 2 7 2 2.
Convert the whole number and fraction to an improper fraction by multiplying the whole number by the bottom number in the fraction and adding it to the top number. For example 2 1 2 2 12 2 1 2 and 5 0 50 5 0 would all be whole numbers. The organic chemistry tutor 682 634 views. Once you have turned your whole number into a fraction follow the rules for multiplying fractions.
Multiply the fractions like usual top numbers together and bottom numbers together. Multiply the top numbers of the fraction straight across. The organic chemistry tutor 170 617 views. Make the whole number a fraction by putting it over 1.
What is a whole number. 2 5 1 25 1. Today we will multiply a fraction with a whole number. This complete guide to multiplying fractions by whole numbers includes several examples an animated video mini lesson and a free worksheet and answer key.
2 5 or 4 5 frac 4 5 5 4 although a fraction is a rational number it is. On the other hand numbers that aren t whole numbers would look something like 1. Welcome to this free lesson guide where you will learn and easy two step process for multiplying fractions by whole numbers and multiplying whole numbers by fractions. And multiplication we can multiply the 2 times the 1 5 first and then multiply by the 3 or we can multiply the 3 times the 2 first and then multiply by the 1 5.
So you could view this literally as being equal to 3 times 2 is of course 6 so this is the same thing as 6 times 1 5.