Solutions by everydaycalculation.com
1st number: 8 0/5, 2nd number: 3/10
405 + 310 is 8310.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/5+3/10 40/5+6/10 40/10+3/10 40/5+3/20 40/5+9/10 40/15+3/10 40/5+3/30 40/5+15/10 40/25+3/10 40/5+3/50 40/5+21/10 40/35+3/10 40/5+3/70
© everydaycalculation.com