Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/70 of 63/70?"
970 × 6370 is 81700.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/70×63/70 27/70×63/70 45/70×63/70 63/70×63/70
© everydaycalculation.com