Solutions by everydaycalculation.com
1830 ÷ 2160 is 127.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/30÷21/60 18/30÷42/60 18/60÷21/60 54/30÷21/60 18/30÷63/60 18/90÷21/60 90/30÷21/60
© everydaycalculation.com