Question

O valor de ( 12 + 1/3): 5/3

Answer 1

Resposta:

1/2

1/2. (1/2 + 1/3) : 5/3

1/2. (1/2 + 1/3) : 5/3. = (3/6 + 2/6) : 5/3

1/2. (1/2 + 1/3) : 5/3. = (3/6 + 2/6) : 5/3. = 5/6 : 5/3

1/2. (1/2 + 1/3) : 5/3. = (3/6 + 2/6) : 5/3. = 5/6 : 5/3. = 5/6 . 3/5

1/2. (1/2 + 1/3) : 5/3. = (3/6 + 2/6) : 5/3. = 5/6 : 5/3. = 5/6 . 3/5. = 5 . 3 / 6 . 5

1/2. (1/2 + 1/3) : 5/3. = (3/6 + 2/6) : 5/3. = 5/6 : 5/3. = 5/6 . 3/5. = 5 . 3 / 6 . 5. = 3 / 6

1/2. (1/2 + 1/3) : 5/3. = (3/6 + 2/6) : 5/3. = 5/6 : 5/3. = 5/6 . 3/5. = 5 . 3 / 6 . 5. = 3 / 6. = 1 / 2

espero ter ajudado :)

Answer 2

Resposta:

$(12+\dfrac{1}{3} ):\dfrac{5}{3}=\dfrac{37}{5}$

Explicação passo-a-passo:

Certo!

• Observe também que teremos um mmc = 3

Segue exemplificação:

$(12+\dfrac{1}{3} ):\dfrac{5}{3}=(\dfrac{36+1}{3}) :\dfrac{5}{3}=\dfrac{111^{:3} }{15^{:3} }=\dfrac{37}{5}$

║Prof Alexandre║