15246629 ÷ 397 
We want to figure out the number of times 15246629 can be divided by 397.

Step 1:
397 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 397

Let's proceed to step 2:
397 goes into 15 0 times with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 397

Step 3:
152 divided by 397 is 0 with a remainder of 152.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 152 to get 152.
Include the next digit (4) from the dividend after 152, then repeat: 1524 / 397

Going ahead to step 4:
If we divide 1524 by 397, we get 3 and a remainder of 333.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 1191 away from 1524, we end up with 333.
Include the next digit (6) from the dividend after 333, then repeat: 3336 / 397

Going ahead to step 5:
When dividing 3336 by 397, we get 8 with a remainder of 160.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
If we subtract 3176 from 3336, we get 160.
Fetch the next digit (6) from the dividend, attach it to 160 and continue: 1606 / 397

Moving on to step 6:
If we divide 1606 by 397, we get 4 and a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 384.0
The remainder is 18 after subtracting 1588 from 1606.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 397

Let's proceed to step 7:
When dividing 182 by 397, we get 0 with a remainder of 182.
Use 0 as the next digit of our solution. 
Result so far: 3840.0
The remainder is 182 after subtracting 0 from 182.
Take the next digit (9) from the dividend and append it to 182, then repeat: 1829 / 397

Advancing to step 8:
397 goes into 1829 4 times with a remainder of 241.
Put 4 as the next digit of the answer. 
Result so far: 38404.0
If we subtract 1588 from 1829, we get 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

On to step 9:
2410 divided by 397 is 6 with a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 38404.6
Deduct 2382 from 2410 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 10:
If we divide 280 by 397, we get 0 and a remainder of 280.
Use 0 as the next digit of our solution. 
Result so far: 38404.6
The remainder is 280 after subtracting 0 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 11:
397 can be fit into 2800 7 times, resulting in a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 38404.607
Subtract 2779 from 2800 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 12:
397 can be fit into 210 0 times, resulting in a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 38404.607
If we take 0 away from 210, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 13:
2100 divided by 397 is 5 with a remainder of 115.
The number 5 becomes the next digit in our result. 
Result so far: 38404.60705
If we take 1985 away from 2100, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 14:
The number 397 fits into 1150 2 times, leaving a remainder of 356.
Record the quotient 2 as the next digit in the result. 
Result so far: 38404.607052
If we subtract 794 from 1150, we get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Going ahead to step 15:
397 goes into 3560 8 times with a remainder of 384.
The next digit of our result is 8. 
Result so far: 38404.6070528
The remainder is 384 after subtracting 3176 from 3560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Going ahead to step 16:
The number 397 fits into 3840 9 times, leaving a remainder of 267.
Record the quotient 9 as the next digit in the result. 
Result so far: 38404.60705289
Subtracting 3573 from 3840 leaves us with 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Our division results in 38404.60705289 with a remaining 2.67e-07.