Solutions by everydaycalculation.com
1st number: 3 18/21, 2nd number: 21/63
8121 ÷ 2163 is 817.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/21÷42/63 81/42÷21/63 81/63÷21/63
© everydaycalculation.com