We're dividing 87340647 by 129 
We want to figure out the number of times 87340647 can be divided by 129.

Let's proceed to step 1:
129 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 129

Moving on to step 2:
87 divided by 129 is 0 with a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Include the next digit (3) from the dividend after 87, then repeat: 873 / 129

Going ahead to step 3:
129 can be fit into 873 6 times, resulting in a remainder of 99.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 774 from 873 to get 99.
Grab the next digit (4) from the dividend, add it to 99, then carry on: 994 / 129

Moving on to step 4:
When dividing 994 by 129, we get 7 with a remainder of 91.
Put 7 as the next digit of the answer. 
Result so far: 67.0
If we subtract 903 from 994, we get 91.
Take the next digit (0) from the dividend and append it to 91, then repeat: 910 / 129

Let's proceed to step 5:
129 goes into 910 7 times with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 677.0
The remainder is 7 after subtracting 903 from 910.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 129

Advancing to step 6:
76 divided by 129 is 0 with a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 6770.0
Subtract 0 from 76 to get 76.
Fetch the next digit (4) from the dividend, attach it to 76 and continue: 764 / 129

Moving on to step 7:
129 can be fit into 764 5 times, resulting in a remainder of 119.
Record the quotient 5 as the next digit in the result. 
Result so far: 67705.0
Deduct 645 from 764 and we're left with 119.
Append the next digit (7) from the dividend to 119 and continue with: 1197 / 129

Moving on to step 8:
When dividing 1197 by 129, we get 9 with a remainder of 36.
The next digit of our result is 9. 
Result so far: 677059.0
Deduct 1161 from 1197 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
The number 129 fits into 360 2 times, leaving a remainder of 102.
Put 2 as the next digit of the answer. 
Result so far: 677059.2
If we subtract 258 from 360, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 10:
The number 129 fits into 1020 7 times, leaving a remainder of 117.
Write down 7 as next digit of the result. 
Result so far: 677059.27
If we subtract 903 from 1020, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

On to step 11:
129 goes into 1170 9 times with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 677059.279
If we take 1161 away from 1170, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 12:
129 goes into 90 0 times with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 677059.279
Subtract 0 from 90 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 13:
The number 129 fits into 900 6 times, leaving a remainder of 126.
Put 6 as the next digit of the answer. 
Result so far: 677059.27906
Subtract 774 from 900 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 14:
129 goes into 1260 9 times with a remainder of 99.
Record the quotient 9 as the next digit in the result. 
Result so far: 677059.279069
The remainder is 99 after subtracting 1161 from 1260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Advancing to step 15:
129 can be fit into 990 7 times, resulting in a remainder of 87.
The number 7 becomes the next digit in our result. 
Result so far: 677059.2790697
If we take 903 away from 990, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Step 16:
The number 129 fits into 870 6 times, leaving a remainder of 96.
Use 6 as the next digit of our solution. 
Result so far: 677059.27906976
Subtracting 774 from 870 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The quotient of the division is 677059.27906976, and the remainder is 9.6e-08.