Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/42 of 15/48?"
2142 × 1548 is 532.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 21/42×30/48 21/84×15/48 21/42×15/96 63/42×15/48 21/42×45/48 21/42×75/48
© everydaycalculation.com