Solutions by everydaycalculation.com
1st number: 1 1/20, 2nd number: 1/18
2120 - 118 is 179180.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/20-1/18 21/20-2/18 21/40-1/18 21/20-1/36 63/20-1/18 21/20-3/18 21/60-1/18 21/20-1/54 21/20-5/18 21/20-1/90 21/20-7/18
© everydaycalculation.com