a) 2m 2dm = 2m + $\frac{2}{10}$m = $2\frac{2}{10}$m
b) 12m 5dm = 12m + $\frac{5}{10}$m = $12\frac{5}{10}$m
c) 15cm 8mm = 15cm + $\frac{8}{10}$cm = $15\frac{8}{10}$cm
a) 2m 2dm = 2m + $\frac{2}{10}$m = $2\frac{2}{10}$m
b) 12m 5dm = 12m + $\frac{5}{10}$m = $12\frac{5}{10}$m
c) 15cm 8mm = 15cm + $\frac{8}{10}$cm = $15\frac{8}{10}$cm