Solutions by everydaycalculation.com
1st number: 21 0/4, 2nd number: 25/80
This multiplication involving fractions can also be rephrased as "What is 84/4 of 25/80?"
844 × 2580 is 10516.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4×50/80 84/8×25/80 84/4×75/80 84/12×25/80 84/20×25/80 84/28×25/80
© everydaycalculation.com