Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/8 of 40/50?"
78 × 4050 is 710.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/8×40/50 7/8×80/50 7/16×40/50 21/8×40/50 7/24×40/50 35/8×40/50 7/40×40/50 49/8×40/50 7/56×40/50
© everydaycalculation.com