Solutions by everydaycalculation.com
1st number: 1 7/20, 2nd number: 9/10
2720 - 910 is 920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/20-9/10 27/20-18/10 27/40-9/10 27/20-9/20 81/20-9/10 27/20-27/10 27/60-9/10 27/20-9/30 27/20-45/10 27/20-9/50 27/20-63/10 27/20-9/70
© everydaycalculation.com