86914829 divided by 672 
Our goal is to divide 86914829 by 672.

Moving on to step 1:
672 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 672

Going ahead to step 2:
If we divide 86 by 672, we get 0 and a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Append the next digit (9) from the dividend to 86 and continue with: 869 / 672

Step 3:
The number 672 fits into 869 1 times, leaving a remainder of 197.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 672 from 869 to get 197.
Append the next digit (1) from the dividend to 197 and continue with: 1971 / 672

Advancing to step 4:
When dividing 1971 by 672, we get 2 with a remainder of 627.
The next digit of our result is 2. 
Result so far: 12.0
If we take 1344 away from 1971, we end up with 627.
Append the next digit (4) from the dividend to 627 and continue with: 6274 / 672

Advancing to step 5:
672 can be fit into 6274 9 times, resulting in a remainder of 226.
Write down 9 as next digit of the result. 
Result so far: 129.0
If we subtract 6048 from 6274, we get 226.
Fetch the next digit (8) from the dividend, attach it to 226 and continue: 2268 / 672

Step 6:
672 goes into 2268 3 times with a remainder of 252.
The number 3 becomes the next digit in our result. 
Result so far: 1293.0
The remainder is 252 after subtracting 2016 from 2268.
Grab the next digit (2) from the dividend, add it to 252, then carry on: 2522 / 672

Going ahead to step 7:
The number 672 fits into 2522 3 times, leaving a remainder of 506.
Use 3 as the next digit of our solution. 
Result so far: 12933.0
The remainder is 506 after subtracting 2016 from 2522.
Fetch the next digit (9) from the dividend, attach it to 506 and continue: 5069 / 672

Advancing to step 8:
672 can be fit into 5069 7 times, resulting in a remainder of 365.
Record the quotient 7 as the next digit in the result. 
Result so far: 129337.0
If we subtract 4704 from 5069, we get 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Advancing to step 9:
When dividing 3650 by 672, we get 5 with a remainder of 290.
Use 5 as the next digit of our solution. 
Result so far: 129337.5
Subtract 3360 from 3650 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 10:
The number 672 fits into 2900 4 times, leaving a remainder of 212.
The next digit of our result is 4. 
Result so far: 129337.54
Subtract 2688 from 2900 to get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Let's proceed to step 11:
2120 divided by 672 is 3 with a remainder of 104.
The number 3 becomes the next digit in our result. 
Result so far: 129337.543
Subtracting 2016 from 2120 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 12:
The number 672 fits into 1040 1 times, leaving a remainder of 368.
Put 1 as the next digit of the answer. 
Result so far: 129337.5431
Subtract 672 from 1040 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 13:
672 can be fit into 3680 5 times, resulting in a remainder of 320.
The number 5 becomes the next digit in our result. 
Result so far: 129337.54315
Deduct 3360 from 3680 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 14:
The number 672 fits into 3200 4 times, leaving a remainder of 512.
Write down 4 as next digit of the result. 
Result so far: 129337.543154
If we subtract 2688 from 3200, we get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Let's proceed to step 15:
5120 divided by 672 is 7 with a remainder of 416.
Put 7 as the next digit of the answer. 
Result so far: 129337.5431547
If we subtract 4704 from 5120, we get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 16:
The number 672 fits into 4160 6 times, leaving a remainder of 128.
Record the quotient 6 as the next digit in the result. 
Result so far: 129337.54315476
Subtract 4032 from 4160 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The final result is 129337.54315476 with a remainder of 1.28e-07.