Solutions by everydaycalculation.com
1st number: 4 0/10, 2nd number: 45/90
4010 ÷ 4590 is 81.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/10÷45/90 40/20÷45/90 40/30÷45/90 40/50÷45/90 40/70÷45/90
© everydaycalculation.com