Question

(2. Efectuați:
a) 1,2 + 2,3; c) 1,3 +3,15; e) 2,151 +3,56; g)
b) 12 +1,25; d) 4,15 + 2,35; f) 2,13 + 4,156; h)​

Answer 1

a)

$1.2 + 2.3 = 3.5$

b)

$12 + 1.25 = 13.25$

c)

$1.3 + 3.15 = 4.45$

d)

$4.15 + 2.35 = 6.5$

e)

$2.151 + 3.56 = 5.711$

f)

$2.13 + 4.156 = 6.286$