Question

PRECISO DO CÁLCULO URGENTE!

Answer 1

Resposta:

½+⅔= 3/6 + 4/6= 7/6

⅚-⅓= 5/6- 2/6= 3/6÷3=1/2

2/5+1/10+1/2= 4/10+ 1/10

+5/10=10/10÷10=1

7/8-1/6= 21/24- 4/24= 17/24

7/15+1/5+3/25= 35/75+15/75+6/75=

56/75

fiz só essas pq tenho q sair, espero ter ajudado!!