Solutions by everydaycalculation.com
1st number: 1 4/20, 2nd number: 2 2/20
2420 - 4220 is -910.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/20-42/20 24/20-84/20 24/40-42/20 24/20-42/40 72/20-42/20 24/60-42/20 24/20-42/60
© everydaycalculation.com