Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 63/70 of 4/72?"
6370 × 472 is 120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/70×8/72 63/70×12/72 63/70×20/72 63/70×28/72
© everydaycalculation.com