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The result of dividing one number by another is called quotient. Quotient: The formula is dividend = quotient+remainder, which is a mathematical term.
Complete quotient: When the number A is divisible by the number B (not 0).
Incomplete quotient: If the number A is divisible by the number B (non-zero), it cannot be divisible.
In division, the quotient is constant: in division, the dividend and divisor are simultaneously expanded (or reduced) by the same multiple (except zero), and the quotient is constant.
Integer division:
1, divided by high dividend;
2. How many digits is the divisor? Look at the first few digits of the divisor first. If the divisor is not enough, look at another one.