Let's divide 76316278 by 661
We're looking to find how many times 661 goes into 76316278.

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
If we subtract 0 from 7, we get 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 661

Step 2:
76 divided by 661 is 0 with a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 76 to get 76.
Append the next digit (3) from the dividend to 76 and continue with: 763 / 661

Step 3:
661 can be fit into 763 1 times, resulting in a remainder of 102.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 661 from 763 to get 102.
Grab the next digit (1) from the dividend, add it to 102, then carry on: 1021 / 661

Moving on to step 4:
When dividing 1021 by 661, we get 1 with a remainder of 360.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 661 from 1021 and we're left with 360.
Include the next digit (6) from the dividend after 360, then repeat: 3606 / 661

On to step 5:
If we divide 3606 by 661, we get 5 and a remainder of 301.
The number 5 becomes the next digit in our result. 
Result so far: 115.0
Subtract 3305 from 3606 to get 301.
Bring next digit (2) of the dividend behind the 301 and repeat the process: 3012 / 661

Going ahead to step 6:
The number 661 fits into 3012 4 times, leaving a remainder of 368.
Write down 4 as next digit of the result. 
Result so far: 1154.0
Deduct 2644 from 3012 and we're left with 368.
Take the next digit (7) from the dividend and append it to 368, then repeat: 3687 / 661

Let's proceed to step 7:
3687 divided by 661 is 5 with a remainder of 382.
The number 5 becomes the next digit in our result. 
Result so far: 11545.0
Deduct 3305 from 3687 and we're left with 382.
Grab the next digit (8) from the dividend, add it to 382, then carry on: 3828 / 661

Advancing to step 8:
When dividing 3828 by 661, we get 5 with a remainder of 523.
Put 5 as the next digit of the answer. 
Result so far: 115455.0
If we subtract 3305 from 3828, we get 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Going ahead to step 9:
5230 divided by 661 is 7 with a remainder of 603.
Use 7 as the next digit of our solution. 
Result so far: 115455.7
If we take 4627 away from 5230, we end up with 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Advancing to step 10:
The number 661 fits into 6030 9 times, leaving a remainder of 81.
Use 9 as the next digit of our solution. 
Result so far: 115455.79
Subtract 5949 from 6030 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 11:
The number 661 fits into 810 1 times, leaving a remainder of 149.
Write down 1 as next digit of the result. 
Result so far: 115455.791
Subtracting 661 from 810 leaves us with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Step 12:
The number 661 fits into 1490 2 times, leaving a remainder of 168.
The number 2 becomes the next digit in our result. 
Result so far: 115455.7912
Deduct 1322 from 1490 and we're left with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 13:
The number 661 fits into 1680 2 times, leaving a remainder of 358.
Put 2 as the next digit of the answer. 
Result so far: 115455.79122
If we take 1322 away from 1680, we end up with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Our division results in 115455.79122 with a remaining 0.000358.