Solutions by everydaycalculation.com
1st number: 1 7/20, 2nd number: 4 9/10
2720 - 4910 is -7120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/20-49/10 27/20-98/10 27/40-49/10 27/20-49/20 81/20-49/10 27/60-49/10 27/20-49/30 27/20-49/50 27/20-49/70
© everydaycalculation.com