Solutions by everydaycalculation.com
1st number: 1 4/20, 2nd number: 3 10/20
2420 - 7020 is -2310.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/20-70/20 24/40-70/20 24/20-70/40 72/20-70/20 24/60-70/20 24/20-70/60
© everydaycalculation.com