Solutions by everydaycalculation.com
1st number: 2 0/21, 2nd number: 16/63
4221 ÷ 1663 is 638.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/21÷16/63 42/21÷32/63 42/21÷48/63 42/63÷16/63 42/21÷80/63
© everydaycalculation.com