Solutions by everydaycalculation.com
1st number: 1 14/21, 2nd number: 15/80
3521 ÷ 1580 is 809.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/21÷15/80 35/21÷30/80 35/42÷15/80 35/21÷45/80 35/63÷15/80 35/21÷75/80
© everydaycalculation.com