Can someone explain to me how division works?

Division is repeated subtraction. It is the process of dividing a number (dividend) with another number with the same or lesser value (divisor) to find the quotient and a remainder. This remainder is 0 if the divisor is a factor of the dividend, it’s non-zero if the divisor is not a factor.If the quotient is later multiplied with the divisor, we get the dividend.Long division is a standard division algorithm suitable for dividing multi-digit numbers that is simple enough to perform by hand. It breaks down a division problem into a series of easier steps.

i dont know

step-by-step explanation:

why didnt you study

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.