Solutions by everydaycalculation.com
1st number: 1/20, 2nd number: 1 10/20
120 - 3020 is -2920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/20-30/20 1/20-60/20 1/40-30/20 1/20-30/40 3/20-30/20 1/20-90/20 1/60-30/20 1/20-30/60 5/20-30/20 7/20-30/20
© everydaycalculation.com