Solutions by everydaycalculation.com
1st number: 21 0/4, 2nd number: 30/70
This multiplication involving fractions can also be rephrased as "What is 84/4 of 30/70?"
844 × 3070 is 91.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4×60/70 84/8×30/70 84/4×90/70 84/12×30/70 84/20×30/70 84/28×30/70
© everydaycalculation.com