Solutions by everydaycalculation.com
1st number: 21/30, 2nd number: 3 6/30
2130 - 9630 is -52.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/30-96/30 21/60-96/30 21/30-96/60 63/30-96/30 21/90-96/30 21/30-96/90
© everydaycalculation.com