Solutions by everydaycalculation.com
2142 ÷ 2170 is 53.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 21/42÷42/70 21/84÷21/70 63/42÷21/70 21/42÷63/70
© everydaycalculation.com