Solutions by everydaycalculation.com
2170 ÷ 2440 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/70÷24/40 21/70÷48/40 21/70÷24/80 63/70÷24/40 21/70÷72/40
© everydaycalculation.com