We divide 15312340 by 901
We want to figure out the number of times 15312340 can be divided by 901.

On to step 1:
If we divide 1 by 901, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 901

Going ahead to step 2:
901 goes into 15 0 times with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Append the next digit (3) from the dividend to 15 and continue with: 153 / 901

Advancing to step 3:
The number 901 fits into 153 0 times, leaving a remainder of 153.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 153, we end up with 153.
Bring next digit (1) of the dividend behind the 153 and repeat the process: 1531 / 901

Going ahead to step 4:
The number 901 fits into 1531 1 times, leaving a remainder of 630.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 901 from 1531, we get 630.
Bring next digit (2) of the dividend behind the 630 and repeat the process: 6302 / 901

Going ahead to step 5:
901 goes into 6302 6 times with a remainder of 896.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we subtract 5406 from 6302, we get 896.
Include the next digit (3) from the dividend after 896, then repeat: 8963 / 901

Let's proceed to step 6:
When dividing 8963 by 901, we get 9 with a remainder of 854.
The number 9 becomes the next digit in our result. 
Result so far: 169.0
Deduct 8109 from 8963 and we're left with 854.
Include the next digit (4) from the dividend after 854, then repeat: 8544 / 901

Let's proceed to step 7:
901 goes into 8544 9 times with a remainder of 435.
Put 9 as the next digit of the answer. 
Result so far: 1699.0
If we subtract 8109 from 8544, we get 435.
Append the next digit (0) from the dividend to 435 and continue with: 4350 / 901

Going ahead to step 8:
901 goes into 4350 4 times with a remainder of 746.
Record the quotient 4 as the next digit in the result. 
Result so far: 16994.0
Deduct 3604 from 4350 and we're left with 746.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7460, and continue the process.

Advancing to step 9:
901 can be fit into 7460 8 times, resulting in a remainder of 252.
The number 8 becomes the next digit in our result. 
Result so far: 16994.8
Subtracting 7208 from 7460 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Advancing to step 10:
901 goes into 2520 2 times with a remainder of 718.
The next digit of our result is 2. 
Result so far: 16994.82
If we take 1802 away from 2520, we end up with 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

Advancing to step 11:
The number 901 fits into 7180 7 times, leaving a remainder of 873.
Write down 7 as next digit of the result. 
Result so far: 16994.827
If we take 6307 away from 7180, we end up with 873.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8730, and continue the process.

Going ahead to step 12:
The number 901 fits into 8730 9 times, leaving a remainder of 621.
Put 9 as the next digit of the answer. 
Result so far: 16994.8279
If we take 8109 away from 8730, we end up with 621.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6210, and continue the process.

Let's proceed to step 13:
6210 divided by 901 is 6 with a remainder of 804.
Put 6 as the next digit of the answer. 
Result so far: 16994.82796
Subtracting 5406 from 6210 leaves us with 804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

Let's proceed to step 14:
The number 901 fits into 8040 8 times, leaving a remainder of 832.
The next digit of our result is 8. 
Result so far: 16994.827968
The remainder is 832 after subtracting 7208 from 8040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Going ahead to step 15:
901 goes into 8320 9 times with a remainder of 211.
The number 9 becomes the next digit in our result. 
Result so far: 16994.8279689
Subtract 8109 from 8320 to get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Going ahead to step 16:
If we divide 2110 by 901, we get 2 and a remainder of 308.
Put 2 as the next digit of the answer. 
Result so far: 16994.82796892
Subtracting 1802 from 2110 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

The final result is 16994.82796892 with a remainder of 3.08e-07.