Solutions by everydaycalculation.com
442 + 142 is 542.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/42+1/42 4/42+2/42 4/84+1/42 4/42+1/84 12/42+1/42 4/42+3/42 20/42+1/42 4/42+5/42 28/42+1/42 4/42+7/42
© everydaycalculation.com