Multiply 5/10 with 21/40
This multiplication involving fractions can also be rephrased as "What is 5/10 of 21/40?"
510 × 2140 is 2180.
Steps for multiplying fractions
- Simply multiply the numerators and denominators separately:
- 510 × 2140 = 5 × 2110 × 40 = 105400
- After reducing the fraction, the answer is 2180
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