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9.12.11

Multiplying Fractions

There are 3 simple steps to multiply fractions

1. Multiply the top numbers (the numerators).
2. Multiply the bottom numbers (the denominators).
3. Simplify the fraction if needed.

Example 1

1×2
25
Step 1. Multiply the top numbers:
1×2=1 × 2=2
25  
Step 2. Multiply the bottom numbers:
1×2=1 × 2=2
252 × 510

Step 3. Simplify the fraction:
2=1
105

Example 2

1×9
316
Step 1. Multiply the top numbers:
1×9=1 × 9=9
316  
Step 2. Multiply the bottom numbers:
1×9=1 × 9=9
3 163 × 1648

Step 3. Simplify the fraction:
93
4816

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