Solutions by everydaycalculation.com
1st number: 1 15/30, 2nd number: 20/30
4530 + 2030 is 136.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/30+20/30 45/30+40/30 45/60+20/30 45/30+20/60 45/30+60/30 45/90+20/30 45/30+20/90
© everydaycalculation.com