Solutions by everydaycalculation.com
370 - 2470 is -310.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/70-24/70 3/70-48/70 9/70-24/70 3/70-72/70 15/70-24/70 21/70-24/70
© everydaycalculation.com