Solutions by everydaycalculation.com
1st number: 18/20, 2nd number: 2 16/20
1820 - 5620 is -1910.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/20-56/20 18/40-56/20 18/20-56/40 54/20-56/20 18/60-56/20 18/20-56/60 90/20-56/20
© everydaycalculation.com