Multiply 1/5 with 21/40
This multiplication involving fractions can also be rephrased as "What is 1/5 of 21/40?"
15 × 2140 is 21200.
Steps for multiplying fractions
- Simply multiply the numerators and denominators separately:
- 15 × 2140 = 1 × 215 × 40 = 21200
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