Solutions by everydaycalculation.com
1st number: 1 19/21, 2nd number: 16/70
This multiplication involving fractions can also be rephrased as "What is 40/21 of 16/70?"
4021 × 1670 is 64147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/21×16/70 40/21×32/70 40/42×16/70 40/21×48/70 40/63×16/70 40/21×80/70
© everydaycalculation.com