Solutions by everydaycalculation.com
79 ÷ 2154 is 21.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/9÷21/54 7/9÷42/54 7/18÷21/54 21/9÷21/54 7/9÷63/54 7/27÷21/54 35/9÷21/54 7/45÷21/54 49/9÷21/54 7/63÷21/54
© everydaycalculation.com