Solutions by everydaycalculation.com
1st number: 9/30, 2nd number: 2 12/30
930 - 7230 is -2110.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/30-72/30 9/60-72/30 9/30-72/60 27/30-72/30 9/90-72/30 9/30-72/90 45/30-72/30 63/30-72/30
© everydaycalculation.com