Pré-álgebra Exemplos

\frac{1600}{15}

$\frac{1600}{15}$

Etapa 1

Estabeleça o problema de divisão em formato de divisão longa.

1

$1$

5

$5$

1

$1$

6

$6$

0

$0$

0

$0$

Etapa 2

Divida

16

$16$ por

15

$15$ . Coloque esse dígito no quociente no topo do símbolo de divisão.

			$1$ $1$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$

Etapa 3

Multiplique o dígito de quociente mais novo

(1)

$(1)$ pelo divisor

15

$15$ .

			$1$ $1$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$
	$-$ $-$	$1$ $1$	$5$ $5$

Etapa 4

Subtraia

15

$15$ de

16

$16$ .

			$1$ $1$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$
	$-$ $-$	$1$ $1$	$5$ $5$
			$1$ $1$

Etapa 5

Reduza o próximo número do dividendo.

			$1$ $1$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$
	$-$ $-$	$1$ $1$	$5$ $5$
			$1$ $1$	$0$ $0$

Etapa 6

Divida

10

$10$ por

15

$15$ . Coloque esse dígito no quociente no topo do símbolo de divisão.

			$1$ $1$	$0$ $0$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$
	$-$ $-$	$1$ $1$	$5$ $5$
			$1$ $1$	$0$ $0$

Etapa 7

Multiplique o dígito de quociente mais novo

(0)

$(0)$ pelo divisor

15

$15$ .

			$1$ $1$	$0$ $0$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$
	$-$ $-$	$1$ $1$	$5$ $5$
			$1$ $1$	$0$ $0$
		$-$ $-$		$0$ $0$

Etapa 8

Subtraia

0

$0$ de

10

$10$ .

			$1$ $1$	$0$ $0$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$
	$-$ $-$	$1$ $1$	$5$ $5$
			$1$ $1$	$0$ $0$
		$-$ $-$		$0$ $0$
			$1$ $1$	$0$ $0$

Etapa 9

Reduza o próximo número do dividendo.

			$1$ $1$	$0$ $0$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$
	$-$ $-$	$1$ $1$	$5$ $5$
			$1$ $1$	$0$ $0$
		$-$ $-$		$0$ $0$
			$1$ $1$	$0$ $0$	$0$ $0$

Etapa 10

Divida

100

$100$ por

15

$15$ . Coloque esse dígito no quociente no topo do símbolo de divisão.

			$1$ $1$	$0$ $0$	$6$ $6$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$
	$-$ $-$	$1$ $1$	$5$ $5$
			$1$ $1$	$0$ $0$
		$-$ $-$		$0$ $0$
			$1$ $1$	$0$ $0$	$0$ $0$

Etapa 11

Multiplique o dígito de quociente mais novo

(6)

$(6)$ pelo divisor

15

$15$ .

			$1$ $1$	$0$ $0$	$6$ $6$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$
	$-$ $-$	$1$ $1$	$5$ $5$
			$1$ $1$	$0$ $0$
		$-$ $-$		$0$ $0$
			$1$ $1$	$0$ $0$	$0$ $0$
		$-$ $-$		$9$ $9$	$0$ $0$

Etapa 12

Subtraia

90

$90$ de

100

$100$ .

			$1$ $1$	$0$ $0$	$6$ $6$
$1$ $1$	$5$ $5$	$1$ $1$	$6$ $6$	$0$ $0$	$0$ $0$
	$-$ $-$	$1$ $1$	$5$ $5$
			$1$ $1$	$0$ $0$
		$-$ $-$		$0$ $0$
			$1$ $1$	$0$ $0$	$0$ $0$
		$-$ $-$		$9$ $9$	$0$ $0$
				$1$ $1$	$0$ $0$

Etapa 13

O resultado da divisão de

\frac{1600}{15}

$\frac{1600}{15}$ é

106

$106$ com o resto de

10

$10$ .

106 \frac{10}{15}

$106 \frac{10}{15}$