How much is Mickey 760÷4? Tell your deskmate how you worked it out.

When calculating vertically, the number "factory" should be written first. Then write dividends, which should be written in "Factory". Then write the divisor. The divisor should be written on the left side of the "factory". Finally, start the trial quotient, aim at the number of digits corresponding to the dividend and write it on the "factory"; The product of the divisor and the quotient is written below the dividend (corresponding numbers are aligned). The difference between the product of dividend and divisor and quotient is the remainder. The remainder is written below the horizontal line (aligned with the corresponding number above). There are at most a few divisors in the dividend, and the quotient is filled in several brackets.