Solutions by everydaycalculation.com
1st number: 6/30, 2nd number: 1 15/30
630 + 4530 is 1710.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/30+45/30 6/30+90/30 6/60+45/30 6/30+45/60 18/30+45/30 6/90+45/30 6/30+45/90 42/30+45/30
© everydaycalculation.com