Multiply 21/24 with 7/8
This multiplication involving fractions can also be rephrased as "What is 21/24 of 7/8?"
2124 × 78 is 4964.
Steps for multiplying fractions
- Simply multiply the numerators and denominators separately:
- 2124 × 78 = 21 × 724 × 8 = 147192
- After reducing the fraction, the answer is 4964
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/24×7/8 21/24×14/8 21/48×7/8 21/24×7/16 63/24×7/8 21/24×21/8 21/72×7/8 21/24×7/24 21/24×35/8 21/24×7/40 21/24×49/8 21/24×7/56