Solutions by everydaycalculation.com
1470 - 4970 is -12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/70-49/70 14/70-98/70 42/70-49/70 98/70-49/70
© everydaycalculation.com