Solutions by everydaycalculation.com
1st number: 1 10/30, 2nd number: 30/70
4030 ÷ 3070 is 289.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/30÷30/70 40/30÷60/70 40/60÷30/70 40/30÷90/70 40/90÷30/70
© everydaycalculation.com