Multiply 1/2 with 42/45
This multiplication involving fractions can also be rephrased as "What is 1/2 of 42/45?"
12 × 4245 is 715.
Steps for multiplying fractions
- Simply multiply the numerators and denominators separately:
- 12 × 4245 = 1 × 422 × 45 = 4290
- After reducing the fraction, the answer is 715
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