We look at the division of 86744687 by 149 
We want to divide 86744687 by 149.

On to step 1:
149 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 149

Let's proceed to step 2:
149 can be fit into 86 0 times, resulting in a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Take the next digit (7) from the dividend and append it to 86, then repeat: 867 / 149

Going ahead to step 3:
149 goes into 867 5 times with a remainder of 122.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 745 from 867, we get 122.
Bring next digit (4) of the dividend behind the 122 and repeat the process: 1224 / 149

Let's proceed to step 4:
149 goes into 1224 8 times with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 58.0
Deduct 1192 from 1224 and we're left with 32.
Append the next digit (4) from the dividend to 32 and continue with: 324 / 149

Let's proceed to step 5:
149 goes into 324 2 times with a remainder of 26.
The next digit of our result is 2. 
Result so far: 582.0
Subtract 298 from 324 to get 26.
Append the next digit (6) from the dividend to 26 and continue with: 266 / 149

On to step 6:
149 can be fit into 266 1 times, resulting in a remainder of 117.
The next digit of our result is 1. 
Result so far: 5821.0
Subtracting 149 from 266 leaves us with 117.
Fetch the next digit (8) from the dividend, attach it to 117 and continue: 1178 / 149

Advancing to step 7:
149 goes into 1178 7 times with a remainder of 135.
The number 7 becomes the next digit in our result. 
Result so far: 58217.0
Deduct 1043 from 1178 and we're left with 135.
Take the next digit (7) from the dividend and append it to 135, then repeat: 1357 / 149

Step 8:
1357 divided by 149 is 9 with a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 582179.0
If we take 1341 away from 1357, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
When dividing 160 by 149, we get 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 582179.1
Subtract 149 from 160 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 10:
When dividing 110 by 149, we get 0 with a remainder of 110.
Use 0 as the next digit of our solution. 
Result so far: 582179.1
Subtracting 0 from 110 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 11:
The number 149 fits into 1100 7 times, leaving a remainder of 57.
Use 7 as the next digit of our solution. 
Result so far: 582179.107
If we subtract 1043 from 1100, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 12:
When dividing 570 by 149, we get 3 with a remainder of 123.
Write down 3 as next digit of the result. 
Result so far: 582179.1073
If we subtract 447 from 570, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Moving on to step 13:
1230 divided by 149 is 8 with a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 582179.10738
If we subtract 1192 from 1230, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 14:
When dividing 380 by 149, we get 2 with a remainder of 82.
Record the quotient 2 as the next digit in the result. 
Result so far: 582179.107382
The remainder is 82 after subtracting 298 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 15:
When dividing 820 by 149, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 582179.1073825
If we subtract 745 from 820, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 16:
If we divide 750 by 149, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 582179.10738255
If we take 745 away from 750, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 582179.10738255, with a leftover of 5e-09.