What are method used to estimate the quotient?

Answer 1

To estimate a quotient, one common method is rounding the dividend and divisor to the nearest convenient numbers, which simplifies mental calculations. Another approach is using compatible numbers, where the divisor is adjusted to a number that divides the dividend more easily. Additionally, long division can be used for a more precise estimate, while recognizing patterns in division can also aid in quick estimates. Each of these methods allows for quicker approximations without requiring exact calculations.