Solutions by everydaycalculation.com
1st number: 1 20/70, 2nd number: 18/70
9070 + 1870 is 5435.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/70+36/70 90/70+54/70 90/70+90/70
© everydaycalculation.com