Solutions by everydaycalculation.com
1st number: 1 1/20, 2nd number: 10/30
2120 - 1030 is 4360.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/20-10/30 21/20-20/30 21/40-10/30 21/20-10/60 63/20-10/30 21/60-10/30 21/20-10/90 21/20-50/30 21/20-70/30
© everydaycalculation.com