Answer:
12
Explanation:
(Edit: The underscores are spaces, but when the answer is submitted with spaces before the numbers, the spaces are deleted. Ignore the underscores.)
11 ) 132
Pick a number that is a significant amount of the dividend's (132) value that you know the divisor can fit into a certain amount of times. I will use 110, but this is not the only number that can be used. The divisor (11) can fit into 110 ten times. Multiply the divisor (11) by that number (10). Then subtract the product from the dividend (132).
___ 10
11 ) 132
__ -110
___22
11 can fit into 22 two times. Add 2 to the quotient (10) above the dividend (132). Multiply the divisor (11) by 2 and subtract the product from 22.
___ 12
11 ) 132
__ -110
___22
__ -22
___ 0
132/11=12. There is no remainder.