Solutions by everydaycalculation.com
1st number: 1 12/28, 2nd number: 21/40
This multiplication involving fractions can also be rephrased as "What is 40/28 of 21/40?"
4028 × 2140 is 34.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/28×21/40 40/28×42/40 40/56×21/40 40/28×21/80 40/28×63/40 40/84×21/40
© everydaycalculation.com