Solutions by everydaycalculation.com
1st number: 21/72, 2nd number: 3 4/7
This multiplication involving fractions can also be rephrased as "What is 21/72 of 3 4/7?"
2172 × 257 is 2524.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/72×25/7 21/72×50/7 21/72×25/14 63/72×25/7 21/72×75/7 21/72×25/21 21/72×25/35 21/72×25/49
© everydaycalculation.com