Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 50/70 of 3/63?"
5070 × 363 is 5147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/70×6/63 50/70×9/63 50/70×15/63 50/70×21/63
© everydaycalculation.com