Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/21 of 25/63?"
121 × 2563 is 251323.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/21×25/63 1/21×50/63 1/42×25/63 3/21×25/63 1/21×75/63 1/63×25/63 5/21×25/63 7/21×25/63
© everydaycalculation.com