Solutions by everydaycalculation.com
1st number: 1 2/10, 2nd number: 2 1/40
1210 - 8140 is -3340.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/10-81/40 12/20-81/40 12/10-81/80 36/10-81/40 12/30-81/40 60/10-81/40 12/50-81/40 84/10-81/40 12/70-81/40
© everydaycalculation.com