Solutions by everydaycalculation.com
1st number: 18/30, 2nd number: 1 2/30
1830 - 3230 is -715.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/30-32/30 18/30-64/30 18/60-32/30 18/30-32/60 54/30-32/30 18/30-96/30 18/90-32/30 18/30-32/90 90/30-32/30
© everydaycalculation.com