Solutions by everydaycalculation.com
1st number: 1 6/15, 2nd number: 3/42
This multiplication involving fractions can also be rephrased as "What is 21/15 of 3/42?"
2115 × 342 is 110.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/15×3/42 21/15×6/42 21/30×3/42 21/15×3/84 63/15×3/42 21/15×9/42 21/45×3/42 21/15×15/42 21/75×3/42 21/15×21/42
© everydaycalculation.com