Solutions by everydaycalculation.com
1st number: 10 0/2, 2nd number: 40/50
This multiplication involving fractions can also be rephrased as "What is 20/2 of 40/50?"
202 × 4050 is 81.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2×40/50 20/2×80/50 20/4×40/50 60/2×40/50 20/6×40/50 20/10×40/50 20/14×40/50
© everydaycalculation.com