Solutions by everydaycalculation.com
715 - 19 is 1645.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/15-1/9 7/15-2/9 7/30-1/9 7/15-1/18 21/15-1/9 7/15-3/9 7/45-1/9 7/15-1/27 35/15-1/9 7/15-5/9 7/75-1/9 7/15-1/45 49/15-1/9 7/15-7/9 7/15-1/63
© everydaycalculation.com