Solutions by everydaycalculation.com
1st number: 4 10/20, 2nd number: 5/20
9020 - 520 is 174.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/20-10/20 90/40-5/20 90/20-5/40 90/20-15/20 90/60-5/20 90/20-5/60 90/20-25/20 90/20-35/20
© everydaycalculation.com