Question

Va rog mult repedeee!!​

Answer 1

Răspuns:

Explicație pas cu pas:

a)

Drumul ____/____/____/____/____/

Prima zi ____/____/

A doua zi                  ____/____/____/

in prima zi a parcurs 2/5

in a doua zi a parcurs 2/5 + 1/5 = 3/5

Camionul a ajuns la destinatie a doua zi.

2/5 + 3/5 = 5/5 (tot drumul)

b)

Rezerva de alune ____/____/____/____/____/____/____/____/____/____/

Prima zi ____/

A doua zi ____/____/

A treia zi ____/____/____/

A patra zi ____/____/____/____/

Observi ca in 4 zile a consumat toate cele 10 parti din rezerva de alune.

1/10 + 2/10 + 3/10 + 4/10 = 10/10