Solutions by everydaycalculation.com
284 + 2784 is 2984.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/84+27/84 2/84+54/84 6/84+27/84 2/84+81/84 10/84+27/84 14/84+27/84
© everydaycalculation.com