Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/42 of 1/40?"
2842 × 140 is 160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/42×1/40 28/42×2/40 28/84×1/40 28/42×1/80 84/42×1/40 28/42×3/40 28/42×5/40 28/42×7/40
© everydaycalculation.com