Solutions by everydaycalculation.com
1st number: 1 1/4, 2nd number: 12/15
54 - 1215 is 920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/4-12/15 5/4-24/15 5/8-12/15 5/4-12/30 15/4-12/15 5/4-36/15 5/12-12/15 5/4-12/45 25/4-12/15 5/4-60/15 5/20-12/15 5/4-12/75 35/4-12/15 5/4-84/15 5/28-12/15
© everydaycalculation.com