Solutions by everydaycalculation.com
1st number: 16/45, 2nd number: 2 0/9
1645 - 189 is -7445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/45-18/9 16/45-36/9 16/90-18/9 48/45-18/9 16/45-54/9 16/45-18/27 80/45-18/9 16/45-90/9 16/45-18/45 16/45-18/63
© everydaycalculation.com