Solutions by everydaycalculation.com
27 + 510 is 1114.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/7+5/10 2/14+5/10 2/7+5/20 6/7+5/10 2/7+15/10 2/21+5/10 2/7+5/30 10/7+5/10 2/7+25/10 2/35+5/10 2/7+5/50 14/7+5/10 2/7+35/10 2/49+5/10 2/7+5/70
© everydaycalculation.com