Solutions by everydaycalculation.com
212 + 812 is 56.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/12+8/12 2/12+16/12 2/24+8/12 2/12+8/24 6/12+8/12 2/12+24/12 2/36+8/12 2/12+8/36 10/12+8/12 2/12+40/12 2/60+8/12 2/12+8/60 14/12+8/12 2/12+56/12 2/84+8/12 2/12+8/84
© everydaycalculation.com