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Big Ideas Math: Modeling Real Life, Grade 6
BI
Big Ideas Math: Modeling Real Life, Grade 6 View details
1. Multiplying Fractions
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Exercise 9 Page 47

Rewrite the expression so that all of the numbers are fractions.

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Practice makes perfect

Before we evaluate the expression, let's first rewrite the expression so that all of the numbers are fractions.

3 12* 4/9
MixedToFrac

a bc=a* c+b/c

3*2+ 1/2* 4/9
Multiply

Multiply

6+ 1/2* 4/9
AddTerms

Add terms

7/2* 4/9
When we multiply fractions, we need to remember that the product of two fractions is equal to the product of the numerators divided by the product of the denominators. Let's find the given product!

7/2* 4/9
MultFrac

Multiply fractions

7*4/2* 9
Multiply

Multiply

28/18

The quotient is 2818. We can also write this fraction as a mixed number.

28/18
WriteSum

Write as a sum

18+10/18
WriteSumFrac

Write as a sum of fractions

18/18+10/18
CalcQuot

Calculate quotient

1+10/18
ReduceFrac

a/b=.a /2./.b /2.

1+10÷ 2/18÷ 2
SimpQuot

Simplify quotient

1+5/9
AddTerms

Add terms

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