Question

Somando-se o dobro de 2/5 com o triplo de 4/3, obtém-se:
a)26/15 b)24/5 c)16/5 d)22/15

Answer 1

2*(2/5) +3*(4/3)

4/5 +4

4/5 + 4*5/5

=24/5

Letra B

Answer 2

2.2/5 = 4/5

3.4/3 = 4

4/5 + 4/1 = 24/5