Solutions by everydaycalculation.com
2163 + 563 is 2663.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/63+5/63 21/63+10/63 21/63+15/63 21/63+25/63 21/63+35/63
© everydaycalculation.com