Solutions by everydaycalculation.com
1st number: 4/5, 2nd number: 1 15/20
45 - 3520 is -1920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/5-35/20 4/5-70/20 4/10-35/20 4/5-35/40 12/5-35/20 4/15-35/20 4/5-35/60 20/5-35/20 4/25-35/20 28/5-35/20 4/35-35/20
© everydaycalculation.com