Solutions by everydaycalculation.com
1st number: 1 1/4, 2nd number: 8/10
54 + 810 is 4120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/4+8/10 5/4+16/10 5/8+8/10 5/4+8/20 15/4+8/10 5/4+24/10 5/12+8/10 5/4+8/30 25/4+8/10 5/4+40/10 5/20+8/10 5/4+8/50 35/4+8/10 5/4+56/10 5/28+8/10 5/4+8/70
© everydaycalculation.com