81349725 divided by 615 
We want to figure out the number of times 81349725 can be divided by 615.

Moving on to step 1:
When dividing 8 by 615, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 615

Advancing to step 2:
When dividing 81 by 615, we get 0 with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 615

Let's proceed to step 3:
615 goes into 813 1 times with a remainder of 198.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 615 from 813 and we're left with 198.
Include the next digit (4) from the dividend after 198, then repeat: 1984 / 615

Moving on to step 4:
The number 615 fits into 1984 3 times, leaving a remainder of 139.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 1845 from 1984 and we're left with 139.
Take the next digit (9) from the dividend and append it to 139, then repeat: 1399 / 615

Advancing to step 5:
615 can be fit into 1399 2 times, resulting in a remainder of 169.
Use 2 as the next digit of our solution. 
Result so far: 132.0
Subtract 1230 from 1399 to get 169.
Grab the next digit (7) from the dividend, add it to 169, then carry on: 1697 / 615

Let's proceed to step 6:
1697 divided by 615 is 2 with a remainder of 467.
Put 2 as the next digit of the answer. 
Result so far: 1322.0
If we subtract 1230 from 1697, we get 467.
Append the next digit (2) from the dividend to 467 and continue with: 4672 / 615

Advancing to step 7:
615 goes into 4672 7 times with a remainder of 367.
Use 7 as the next digit of our solution. 
Result so far: 13227.0
The remainder is 367 after subtracting 4305 from 4672.
Append the next digit (5) from the dividend to 367 and continue with: 3675 / 615

Moving on to step 8:
The number 615 fits into 3675 5 times, leaving a remainder of 600.
Put 5 as the next digit of the answer. 
Result so far: 132275.0
Subtract 3075 from 3675 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 9:
When dividing 6000 by 615, we get 9 with a remainder of 465.
Put 9 as the next digit of the answer. 
Result so far: 132275.9
If we take 5535 away from 6000, we end up with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Let's proceed to step 10:
615 can be fit into 4650 7 times, resulting in a remainder of 345.
Record the quotient 7 as the next digit in the result. 
Result so far: 132275.97
The remainder is 345 after subtracting 4305 from 4650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

On to step 11:
When dividing 3450 by 615, we get 5 with a remainder of 375.
Write down 5 as next digit of the result. 
Result so far: 132275.975
If we take 3075 away from 3450, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 12:
615 goes into 3750 6 times with a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 132275.9756
If we take 3690 away from 3750, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 13:
615 goes into 600 0 times with a remainder of 600.
Put 0 as the next digit of the answer. 
Result so far: 132275.9756
Subtract 0 from 600 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Going ahead to step 14:
The number 615 fits into 6000 9 times, leaving a remainder of 465.
Write down 9 as next digit of the result. 
Result so far: 132275.975609
Subtract 5535 from 6000 to get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Step 15:
If we divide 4650 by 615, we get 7 and a remainder of 345.
The number 7 becomes the next digit in our result. 
Result so far: 132275.9756097
Subtract 4305 from 4650 to get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Step 16:
615 goes into 3450 5 times with a remainder of 375.
Put 5 as the next digit of the answer. 
Result so far: 132275.97560975
Subtracting 3075 from 3450 leaves us with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

The final outcome is 132275.97560975, with a leftover of 3.75e-07.