Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/48 of 25/90?"
2148 × 2590 is 35288.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/48×25/90 21/48×50/90 21/96×25/90 63/48×25/90 21/48×75/90
© everydaycalculation.com