Solutions by everydaycalculation.com
1st number: 5/28, 2nd number: 5 5/7
528 - 407 is -15528.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/28-40/7 5/28-80/7 5/56-40/7 5/28-40/14 15/28-40/7 5/84-40/7 5/28-40/21 25/28-40/7 5/28-40/35 35/28-40/7 5/28-40/49
© everydaycalculation.com