Solutions by everydaycalculation.com
1st number: 1 20/70, 2nd number: 15/70
9070 - 1570 is 1514.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/70-30/70 90/70-45/70 90/70-75/70
© everydaycalculation.com