Solutions by everydaycalculation.com
1st number: 21 0/2, 2nd number: 40/56
This multiplication involving fractions can also be rephrased as "What is 42/2 of 40/56?"
422 × 4056 is 151.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/2×40/56 42/2×80/56 42/4×40/56 42/6×40/56 42/10×40/56 42/14×40/56
© everydaycalculation.com