Solutions by everydaycalculation.com
545 - 345 is 245.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/45-3/45 5/45-6/45 5/90-3/45 5/45-3/90 15/45-3/45 5/45-9/45 25/45-3/45 5/45-15/45 35/45-3/45 5/45-21/45
© everydaycalculation.com