Solutions by everydaycalculation.com
1st number: 12/16, 2nd number: 1 2/8
1216 + 108 is 21.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/16+10/8 12/16+20/8 12/32+10/8 12/16+10/16 36/16+10/8 12/16+30/8 12/48+10/8 12/16+10/24 60/16+10/8 12/16+50/8 12/80+10/8 12/16+10/40 84/16+10/8 12/16+70/8 12/16+10/56
© everydaycalculation.com