Solutions by everydaycalculation.com
57 + 19 is 5263.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/7+1/9 5/7+2/9 5/14+1/9 5/7+1/18 15/7+1/9 5/7+3/9 5/21+1/9 5/7+1/27 25/7+1/9 5/7+5/9 5/35+1/9 5/7+1/45 35/7+1/9 5/7+7/9 5/49+1/9 5/7+1/63
© everydaycalculation.com