We're dividing 77188816 by 661 
Let's see how many times 661 fits into 77188816.

Moving on to step 1:
When dividing 7 by 661, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 661

Step 2:
77 divided by 661 is 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Grab the next digit (1) from the dividend, add it to 77, then carry on: 771 / 661

Let's proceed to step 3:
The number 661 fits into 771 1 times, leaving a remainder of 110.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 661 from 771, we get 110.
Grab the next digit (8) from the dividend, add it to 110, then carry on: 1108 / 661

Step 4:
661 can be fit into 1108 1 times, resulting in a remainder of 447.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 661 from 1108 leaves us with 447.
Take the next digit (8) from the dividend and append it to 447, then repeat: 4478 / 661

Let's proceed to step 5:
661 can be fit into 4478 6 times, resulting in a remainder of 512.
The next digit of our result is 6. 
Result so far: 116.0
If we subtract 3966 from 4478, we get 512.
Append the next digit (8) from the dividend to 512 and continue with: 5128 / 661

Let's proceed to step 6:
661 can be fit into 5128 7 times, resulting in a remainder of 501.
Put 7 as the next digit of the answer. 
Result so far: 1167.0
Subtract 4627 from 5128 to get 501.
Include the next digit (1) from the dividend after 501, then repeat: 5011 / 661

On to step 7:
661 goes into 5011 7 times with a remainder of 384.
Put 7 as the next digit of the answer. 
Result so far: 11677.0
Subtracting 4627 from 5011 leaves us with 384.
Fetch the next digit (6) from the dividend, attach it to 384 and continue: 3846 / 661

Step 8:
661 goes into 3846 5 times with a remainder of 541.
Use 5 as the next digit of our solution. 
Result so far: 116775.0
Subtract 3305 from 3846 to get 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Advancing to step 9:
661 can be fit into 5410 8 times, resulting in a remainder of 122.
The number 8 becomes the next digit in our result. 
Result so far: 116775.8
If we subtract 5288 from 5410, we get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 10:
661 goes into 1220 1 times with a remainder of 559.
Write down 1 as next digit of the result. 
Result so far: 116775.81
If we subtract 661 from 1220, we get 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5590, and continue the process.

Going ahead to step 11:
When dividing 5590 by 661, we get 8 with a remainder of 302.
Use 8 as the next digit of our solution. 
Result so far: 116775.818
The remainder is 302 after subtracting 5288 from 5590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

On to step 12:
3020 divided by 661 is 4 with a remainder of 376.
The next digit of our result is 4. 
Result so far: 116775.8184
The remainder is 376 after subtracting 2644 from 3020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Advancing to step 13:
If we divide 3760 by 661, we get 5 and a remainder of 455.
Use 5 as the next digit of our solution. 
Result so far: 116775.81845
Subtract 3305 from 3760 to get 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Advancing to step 14:
The number 661 fits into 4550 6 times, leaving a remainder of 584.
Record the quotient 6 as the next digit in the result. 
Result so far: 116775.818456
Deduct 3966 from 4550 and we're left with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Moving on to step 15:
661 can be fit into 5840 8 times, resulting in a remainder of 552.
The number 8 becomes the next digit in our result. 
Result so far: 116775.8184568
Subtract 5288 from 5840 to get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

On to step 16:
If we divide 5520 by 661, we get 8 and a remainder of 232.
The number 8 becomes the next digit in our result. 
Result so far: 116775.81845688
Subtracting 5288 from 5520 leaves us with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Our division results in 116775.81845688 with a remaining 2.32e-07.