Solutions by everydaycalculation.com
1st number: 21 0/4, 2nd number: 24/63
This multiplication involving fractions can also be rephrased as "What is 84/4 of 24/63?"
844 × 2463 is 81.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/4×48/63 84/8×24/63 84/4×72/63 84/12×24/63 84/20×24/63 84/28×24/63
© everydaycalculation.com