Question

Calculati si apoi completati spatiile punctate:
a)0,75kl+34,1 hl+25600 ml=............l
b)32,44cl+0,1851-84,6ml=...............ml
c)0,15t+2,3q-84kg=.........kg
d)180,5 g-17,65dag+0,124hg=...............dg.

Answer 1

a) 0,75 kl + 34,1 hl + 25600 ml = 4185,6 l
0,75 kl = 750 l
34,1 hl = 3410 l
25600 ml = 25,6 l
750 l + 3410 l + 25,6 l = 4185,6 l

b) 32,44 cl + 0,1851 - 84,6 ml = 239,9851 ml
32,44 cl = 324,4 ml
324,4 ml + 0,1851 - 84,6 ml = 239,9851 ml

c) 0,15 t + 2,3 q - 84kg = -46 kg
0,15 t = 15 kg
2,3 q = 23 kg
15 kg + 23 kg - 84 kg = - 46 kg

d) 180,5 g - 17,65 dag + 0,124 hg = ...dg
180,5 g = 1805 dg
17,65 dag = 1765 dg
0,124 hg = 124 dg
1805 dg - 1765 dg + 124 dg = 164 dg