Solutions by everydaycalculation.com
784 + 384 is 542.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/84+3/84 7/84+6/84 21/84+3/84 7/84+9/84 35/84+3/84 7/84+15/84 49/84+3/84 7/84+21/84
© everydaycalculation.com