Let's divide 40151257 by 246
We want to figure out the number of times 40151257 can be divided by 246.

Step 1:
4 divided by 246 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 246

Going ahead to step 2:
40 divided by 246 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Bring next digit (1) of the dividend behind the 40 and repeat the process: 401 / 246

Moving on to step 3:
When dividing 401 by 246, we get 1 with a remainder of 155.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 246 from 401, we get 155.
Grab the next digit (5) from the dividend, add it to 155, then carry on: 1555 / 246

Moving on to step 4:
When dividing 1555 by 246, we get 6 with a remainder of 79.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we subtract 1476 from 1555, we get 79.
Take the next digit (1) from the dividend and append it to 79, then repeat: 791 / 246

On to step 5:
The number 246 fits into 791 3 times, leaving a remainder of 53.
The number 3 becomes the next digit in our result. 
Result so far: 163.0
Subtract 738 from 791 to get 53.
Include the next digit (2) from the dividend after 53, then repeat: 532 / 246

Going ahead to step 6:
246 can be fit into 532 2 times, resulting in a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 1632.0
If we take 492 away from 532, we end up with 40.
Fetch the next digit (5) from the dividend, attach it to 40 and continue: 405 / 246

Let's proceed to step 7:
When dividing 405 by 246, we get 1 with a remainder of 159.
The next digit of our result is 1. 
Result so far: 16321.0
If we subtract 246 from 405, we get 159.
Grab the next digit (7) from the dividend, add it to 159, then carry on: 1597 / 246

Going ahead to step 8:
1597 divided by 246 is 6 with a remainder of 121.
Use 6 as the next digit of our solution. 
Result so far: 163216.0
If we subtract 1476 from 1597, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Let's proceed to step 9:
1210 divided by 246 is 4 with a remainder of 226.
Put 4 as the next digit of the answer. 
Result so far: 163216.4
The remainder is 226 after subtracting 984 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Moving on to step 10:
When dividing 2260 by 246, we get 9 with a remainder of 46.
The next digit of our result is 9. 
Result so far: 163216.49
Subtract 2214 from 2260 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 11:
246 can be fit into 460 1 times, resulting in a remainder of 214.
The number 1 becomes the next digit in our result. 
Result so far: 163216.491
Subtracting 246 from 460 leaves us with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Advancing to step 12:
246 goes into 2140 8 times with a remainder of 172.
The number 8 becomes the next digit in our result. 
Result so far: 163216.4918
Subtract 1968 from 2140 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 13:
When dividing 1720 by 246, we get 6 with a remainder of 244.
Write down 6 as next digit of the result. 
Result so far: 163216.49186
Subtracting 1476 from 1720 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Going ahead to step 14:
If we divide 2440 by 246, we get 9 and a remainder of 226.
Put 9 as the next digit of the answer. 
Result so far: 163216.491869
The remainder is 226 after subtracting 2214 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Going ahead to step 15:
If we divide 2260 by 246, we get 9 and a remainder of 46.
Put 9 as the next digit of the answer. 
Result so far: 163216.4918699
Subtracting 2214 from 2260 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 163216.4918699 with a balance of 4.6e-07.