Solutions by everydaycalculation.com
870 - 470 is 235.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/70-4/70 8/70-8/70 24/70-4/70 8/70-12/70 40/70-4/70 8/70-20/70 56/70-4/70 8/70-28/70
© everydaycalculation.com