Solutions by everydaycalculation.com
4970 - 270 is 4770.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/70-2/70 49/70-4/70 49/70-6/70 49/70-10/70 49/70-14/70
© everydaycalculation.com