Solutions by everydaycalculation.com
330 - 512 is -1960.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/30-5/12 3/30-10/12 3/60-5/12 3/30-5/24 9/30-5/12 3/30-15/12 3/90-5/12 3/30-5/36 15/30-5/12 3/30-25/12 3/30-5/60 21/30-5/12 3/30-35/12 3/30-5/84
© everydaycalculation.com