Solutions by everydaycalculation.com
1st number: 1 8/20, 2nd number: 2 2/20
2820 - 4220 is -710.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/20-42/20 28/20-84/20 28/40-42/20 28/20-42/40 84/20-42/20 28/60-42/20 28/20-42/60
© everydaycalculation.com