Solutions by everydaycalculation.com
442 + 242 is 17.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/42+2/42 4/42+4/42 4/84+2/42 4/42+2/84 12/42+2/42 4/42+6/42 20/42+2/42 4/42+10/42 28/42+2/42 4/42+14/42
© everydaycalculation.com