Question

Va rog repede dau coroana​

Answer 1

Răspuns:

Reductibile sunt:

a)

c)

d)

f)

h)

j)

k)

l)

Answer 2

Răspuns:

Explicație pas cu pas:

9/24 = 3/8

5/52 = ireductibila

4/28 = 1/7

6/27 = 2/9

8/25 = ireductibila

7/35 = 1/5

32/55 = ireductibila

42/51 = 14/17

60/49 = ireductibila

56/35 = 8/5

45/40 = 9/8

72/48 = 36/24 = 9/6 = 3/2