Solutions by everydaycalculation.com
1st number: 49/80, 2nd number: 1 2/10
4980 - 1210 is -4780.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/80-12/10 49/80-24/10 49/80-12/20 49/80-36/10 49/80-12/30 49/80-60/10 49/80-12/50 49/80-84/10 49/80-12/70
© everydaycalculation.com