Solutions by everydaycalculation.com
1st number: 1 10/70, 2nd number: 2 3/21
This multiplication involving fractions can also be rephrased as "What is 80/70 of 2 3/21?"
8070 × 4521 is 12049.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/70×90/21 80/70×45/42 80/70×45/63
© everydaycalculation.com