Solutions by everydaycalculation.com
670 ÷ 2170 is 27.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/70÷21/70 6/70÷42/70 18/70÷21/70 6/70÷63/70 30/70÷21/70 42/70÷21/70
© everydaycalculation.com