Solutions by everydaycalculation.com
1st number: 1 2/10, 2nd number: 7/80
1210 + 780 is 10380.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/10+7/80 12/10+14/80 12/20+7/80 36/10+7/80 12/10+21/80 12/30+7/80 60/10+7/80 12/10+35/80 12/50+7/80 84/10+7/80 12/10+49/80 12/70+7/80
© everydaycalculation.com