Solutions by everydaycalculation.com
1st number: 1 1/4, 2nd number: 1 6/12
54 - 1812 is -14.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/4-18/12 5/4-36/12 5/8-18/12 5/4-18/24 15/4-18/12 5/4-54/12 5/12-18/12 5/4-18/36 25/4-18/12 5/4-90/12 5/20-18/12 5/4-18/60 35/4-18/12 5/28-18/12 5/4-18/84
© everydaycalculation.com