Question

Transformati:
A) 3,6dam+12,51dm- 41,2 cm = __m
B)80hg+502dag-1234g=__kg
Va rog

Answer 1

A) 3,6dam= 36m.  ;  12,51dm= 1,251m.  ;  41,2cm= 0,412.
--> 36m+1,251m+0,412m= 37,663m

B) 80hg= 8kg  ;  502dag= 5,02kg  ;  1234g= 1,234kg
--> 8kg+5,02kg+1,234kg= 14,254kg

Sper ca te-am ajutat :)

Answer 2

3,6 dam + 12,51 dm - 41,2 cm = 3,6 dam = 3,6 * 10 = 36 m 12,51 dm = 12,51:10 = 1,251 m 41,2 cm = 41,2:100 = 0,412 m 36 m + 1,251 m - 0,412 m = 36,839 m 80 hg + 502 dag - 1234 g = 80 hg = 80:10 = 8 kg 502 dag = 502:100 = 5,02 kg 1234 g = 1234:1000 = 1,234 kg 8 kg + 5,02 kg - 1,234 kg = 11,786 kg