Solutions by everydaycalculation.com
2045 - 645 is 1445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/45-6/45 20/45-12/45 20/90-6/45 20/45-6/90 60/45-6/45 20/45-18/45 20/45-30/45 20/45-42/45
© everydaycalculation.com