Solutions by everydaycalculation.com
724 + 312 is 1324.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/24+3/12 7/24+6/12 7/48+3/12 7/24+3/24 21/24+3/12 7/24+9/12 7/72+3/12 7/24+3/36 35/24+3/12 7/24+15/12 7/24+3/60 49/24+3/12 7/24+21/12 7/24+3/84
© everydaycalculation.com