Question

3,25 hm+ 2 1/2 dam - 450 dm =...m

Answer 1

Verified answer

1 Hm = 100 m
1 dam = 10 m
1 m = 10 dm

3,25(100) + 2,5(10) - 450/10
325 + 25 - 45
305 m

Answer 2

1 hm = 100 m
dam = 10 m
dm = 0,1 m

3,25 hm + 2 1/2 dam - 450 dm
= 3,25(100) + 2,5 (10) - 450 ( 0,1 )
= 325 + 25 - 45
= 305 m