2 0 2 0 0 1 0 2 0 0 ÷ 2 0 = 1 0. 2 0 2 0 0 divisor 1 0 2 0 0 ÷ 2 0 = 1 0
TRANSCRIPT
2 0 2 0 01 0
2 0 0 ÷ 2 0 = 1 0
2 0 2 0 0
Divisor
1 0
2 0 0 ÷ 2 0 = 1 0
2 0 2 0 01 0
2 0 0 ÷ 2 0 = 1 0
2 0 2 0 0
Dividend
1 0
2 0 0 ÷ 2 0 = 1 0
2 0 2 0 01 0
2 0 0 ÷ 2 0 = 1 0
2 0 2 0 0
Quotient
1 0
2 0 0 ÷ 2 0 = 1 0
2 2 3 3 0
2 2 3 3 0Start by looking at the first digit of the dividend.
2 2 3 3 0Start by looking at the first digit of the dividend.
2 2 3 3 0Can the divisor go into the first digit of the dividend?
2 2 3 3 022 is greater than 3, so 22 goes into 3 zero times.
2 2 3 3 022 is greater than 3, so 22 goes into 3 zero times.
We’ll need to use the first two digits of the dividend.
2 2 3 3 022 is less than 33, so 22 goes into 33.
2 2 3 3 0Try multiples of the divisor to determine how many times 22 goes into 33?
22 x 1 = 22; Yes22 x 2 = 44; No, too big
2 2 3 3 0This number is how many times 22 goes into 33.
22 x 1 = 22; Yes22 x 2 = 44; No
2 2 3 3 0This number is the first digit of the quotient.
22 x 1 = 22; Yes22 x 2 = 44; No
2 2 3 3 0
22 x 1 = 22; Yes22 x 2 = 44; No
Place this number on top, above the number divided into.
2 2 3 3 0
22 x 1 = 22; Yes22 x 2 = 44; No
Place this number on top, above the number divided into.
2 2 3 3 0
22 x 1 = 22; Yes22 x 2 = 44; No
1
Place this number on top, above the number divided into.
2 2 3 3 0This number goes under the number divided into.
22 x 1 = 22; Yes22 x 2 = 44; No
1
2 2 3 3 0This number goes under the number divided into.
22 x 1 = 22; Yes22 x 2 = 44; No
1
2 2 3 3 0
22 x 1 = 22; Yes22 x 2 = 44; No
1
2 2This number goes under the number divided into.
2 2 3 3 01
2 21 1
Subtract 22 from 33.
2 2 3 3 01
2 21 1
Bring down the next digit of the dividend.
2 2 3 3 01
2 21 1 0
Bring down the next digit of the dividend.
2 2 3 3 01
2 21 1 0This is the next number
that the divisor will be divided into.
2 2 3 3 01
2 21 1 0
Try multiples of the divisor; how many times does 22 go into 110?
22 x 1 = 22; Yes22 x 2 = 44; Yes22 x 3 = 66; Yes22 x 4 = 88; Yes 22 x 5 = 110; Yes22 x 6 = 132; No, too big
2 2 3 3 01
2 21 1 0
Try multiples of the divisor; how many times does 22 go into 110?
22 x 1 = 22; Yes22 x 2 = 44; Yes22 x 3 = 66; Yes22 x 4 = 88; Yes 22 x 5 = 110; Yes22 x 6 = 132; No, too big
2 2 3 3 01
2 21 1 0
Try multiples of the divisor; how many times does 22 go into 110?
22 x 5 = 110; Yes
2 2 3 3 01
2 21 1 0
22 x 5 = 110
This number is the next digit of the quotient.
2 2 3 3 01 5
2 21 1 0
22 x 5 = 110
This number goes under the number divided into.
2 2 3 3 01 5
2 21 1 0
22 x 5 = 110
This number goes under the number divided into.
1 1 0
2 2 3 3 01 5
2 21 1 01 1 0
Subtract 110 from 110.
2 2 3 3 01 5
2 21 1 01 1 0
0
Subtract 110 from 110.
2 2 3 3 01 5
2 21 1 01 1 0
0
The final quotient is 15.
2 2 3 3 01 5
2 21 1 01 1 0
0
For more long division practice, go to Mr. Martini’s Classroom at:
Long Division Tool