We're dividing 64694251 by 615 
We're looking to find how many times 615 goes into 64694251.

Advancing to step 1:
6 divided by 615 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 615

Moving on to step 2:
When dividing 64 by 615, we get 0 with a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Include the next digit (6) from the dividend after 64, then repeat: 646 / 615

Moving on to step 3:
If we divide 646 by 615, we get 1 and a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 31 after subtracting 615 from 646.
Fetch the next digit (9) from the dividend, attach it to 31 and continue: 319 / 615

Step 4:
If we divide 319 by 615, we get 0 and a remainder of 319.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 319 and we're left with 319.
Take the next digit (4) from the dividend and append it to 319, then repeat: 3194 / 615

Let's proceed to step 5:
When dividing 3194 by 615, we get 5 with a remainder of 119.
Put 5 as the next digit of the answer. 
Result so far: 105.0
Subtracting 3075 from 3194 leaves us with 119.
Include the next digit (2) from the dividend after 119, then repeat: 1192 / 615

On to step 6:
If we divide 1192 by 615, we get 1 and a remainder of 577.
Record the quotient 1 as the next digit in the result. 
Result so far: 1051.0
If we take 615 away from 1192, we end up with 577.
Take the next digit (5) from the dividend and append it to 577, then repeat: 5775 / 615

Going ahead to step 7:
When dividing 5775 by 615, we get 9 with a remainder of 240.
Write down 9 as next digit of the result. 
Result so far: 10519.0
Subtracting 5535 from 5775 leaves us with 240.
Bring next digit (1) of the dividend behind the 240 and repeat the process: 2401 / 615

Let's proceed to step 8:
615 goes into 2401 3 times with a remainder of 556.
Record the quotient 3 as the next digit in the result. 
Result so far: 105193.0
The remainder is 556 after subtracting 1845 from 2401.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Let's proceed to step 9:
The number 615 fits into 5560 9 times, leaving a remainder of 25.
The number 9 becomes the next digit in our result. 
Result so far: 105193.9
If we subtract 5535 from 5560, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
615 goes into 250 0 times with a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 105193.9
The remainder is 250 after subtracting 0 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 11:
When dividing 2500 by 615, we get 4 with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 105193.904
If we subtract 2460 from 2500, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
615 goes into 400 0 times with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 105193.904
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 13:
615 can be fit into 4000 6 times, resulting in a remainder of 310.
Put 6 as the next digit of the answer. 
Result so far: 105193.90406
The remainder is 310 after subtracting 3690 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Advancing to step 14:
The number 615 fits into 3100 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 105193.904065
Deduct 3075 from 3100 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 15:
When dividing 250 by 615, we get 0 with a remainder of 250.
Write down 0 as next digit of the result. 
Result so far: 105193.904065
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 16:
2500 divided by 615 is 4 with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 105193.90406504
If we take 2460 away from 2500, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 105193.90406504, with a leftover of 4e-08.