Solutions by everydaycalculation.com
1st number: 1 6/15, 2nd number: 27/42
This multiplication involving fractions can also be rephrased as "What is 21/15 of 27/42?"
2115 × 2742 is 910.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/15×27/42 21/15×54/42 21/30×27/42 21/15×27/84 63/15×27/42 21/15×81/42 21/45×27/42 21/75×27/42
© everydaycalculation.com