Solutions by everydaycalculation.com
1st number: 45/90, 2nd number: 4 5/10
4590 ÷ 4510 is 19.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 45/90÷90/10 45/90÷45/20 45/90÷45/30 45/90÷45/50 45/90÷45/70
© everydaycalculation.com