Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/28 of 40/70?"
1528 × 4070 is 1549.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/28×40/70 15/28×80/70 15/56×40/70 45/28×40/70 15/84×40/70 75/28×40/70
© everydaycalculation.com