Solutions by everydaycalculation.com
18 + 510 is 58.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8+5/10 1/16+5/10 1/8+5/20 3/8+5/10 1/8+15/10 1/24+5/10 1/8+5/30 5/8+5/10 1/8+25/10 1/40+5/10 1/8+5/50 7/8+5/10 1/8+35/10 1/56+5/10 1/8+5/70
© everydaycalculation.com