Solutions by everydaycalculation.com
1st number: 12/20, 2nd number: 1 4/8
1220 - 128 is -910.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/20-12/8 12/20-24/8 12/40-12/8 12/20-12/16 36/20-12/8 12/20-36/8 12/60-12/8 12/20-12/24 60/20-12/8 12/20-60/8 12/20-12/40 84/20-12/8 12/20-84/8 12/20-12/56
© everydaycalculation.com