Matemática, perguntado por carlanlbotel, 1 ano atrás

COMO SE FAZ 19/25 COM A CONTA
POR FAVOR RESPONDER URGENTEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Soluções para a tarefa

Respondido por walkyrialago
5
   19 0  |  25       19 é menor que 25.  acrescente um zero ao 19 e no quociente "0,"
              0,

  190   |  25        Qual nº multiplicar por 25 pra chegar perto de 190?
- 175     0,7         25 * 7 =  175
     15                     Acrescente um zero no 15
 
   190  |  25   
 - 175   0,76         Qual nº multiplicado por 25 chegaria perto de 150?
     150                   26 * 6 =  150
    -150
        0

Então:  19/25 é igual 0,76


carlanlbotel: MANO VC E LIKE A BOOS
walkyrialago: :)
Respondido por albertrieben
2
.
Ola Carla

veja como esta simples

19/25 

25*4 = 100
19*4 = 76

19/25 = 76/100 = 0.76 

pronto

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