Solutions by everydaycalculation.com
1st number: 3 3/8, 2nd number: 1 2/4
278 + 64 is 398.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/8+6/4 27/8+12/4 27/16+6/4 27/8+6/8 81/8+6/4 27/8+18/4 27/24+6/4 27/8+6/12 27/8+30/4 27/40+6/4 27/8+6/20 27/8+42/4 27/56+6/4 27/8+6/28
© everydaycalculation.com