Solutions by everydaycalculation.com
330 - 330 is 01.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/30-3/30 3/30-6/30 3/60-3/30 3/30-3/60 9/30-3/30 3/30-9/30 3/90-3/30 3/30-3/90 15/30-3/30 3/30-15/30 21/30-3/30 3/30-21/30
© everydaycalculation.com