Solutions by everydaycalculation.com
450 ÷ 990 is 45.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/50÷9/90 4/50÷18/90 12/50÷9/90 4/50÷27/90 20/50÷9/90 4/50÷45/90 28/50÷9/90 4/50÷63/90
© everydaycalculation.com