In the calligraphy calculation of 238 divided by 6, the quotient of 200 divided by 6 is not enough 1 100. We should regard 200 as (20) tens, plus (38).

Divide 200 by 6 to get 33.

33+38=7 1

7 1 greater than 6.

Even if 7 1 is divided by 6,

Get 1 1+5.

5 is less than 6

Inseparable

Results: More than 44 6.

nature

The remainder has the following important properties (A, B and C are all natural numbers):

(1) The absolute value of the difference between the remainder and the divisor is less than the absolute value of the divisor (applicable to the real number field);

(2) Dividend = divisor × quotient+remainder;

Divider = (dividend-remainder) ÷ quotient;

Quotient = (dividend-remainder) divider;

Remainder = dividend-divisor × quotient.