We divide 13990268 by 236
We want to figure out the number of times 13990268 can be divided by 236.

Step 1:
If we divide 1 by 236, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 236

Step 2:
236 can be fit into 13 0 times, resulting in a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 236

On to step 3:
236 can be fit into 139 0 times, resulting in a remainder of 139.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 139, we end up with 139.
Grab the next digit (9) from the dividend, add it to 139, then carry on: 1399 / 236

Moving on to step 4:
1399 divided by 236 is 5 with a remainder of 219.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 1180 from 1399 and we're left with 219.
Fetch the next digit (0) from the dividend, attach it to 219 and continue: 2190 / 236

Advancing to step 5:
2190 divided by 236 is 9 with a remainder of 66.
Put 9 as the next digit of the answer. 
Result so far: 59.0
Deduct 2124 from 2190 and we're left with 66.
Take the next digit (2) from the dividend and append it to 66, then repeat: 662 / 236

On to step 6:
236 can be fit into 662 2 times, resulting in a remainder of 190.
Put 2 as the next digit of the answer. 
Result so far: 592.0
If we take 472 away from 662, we end up with 190.
Bring next digit (6) of the dividend behind the 190 and repeat the process: 1906 / 236

Moving on to step 7:
236 can be fit into 1906 8 times, resulting in a remainder of 18.
The next digit of our result is 8. 
Result so far: 5928.0
If we subtract 1888 from 1906, we get 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 236

Going ahead to step 8:
188 divided by 236 is 0 with a remainder of 188.
Put 0 as the next digit of the answer. 
Result so far: 59280.0
Subtracting 0 from 188 leaves us with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Moving on to step 9:
1880 divided by 236 is 7 with a remainder of 228.
Use 7 as the next digit of our solution. 
Result so far: 59280.7
Deduct 1652 from 1880 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 10:
If we divide 2280 by 236, we get 9 and a remainder of 156.
Use 9 as the next digit of our solution. 
Result so far: 59280.79
Subtract 2124 from 2280 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 11:
236 can be fit into 1560 6 times, resulting in a remainder of 144.
The number 6 becomes the next digit in our result. 
Result so far: 59280.796
If we take 1416 away from 1560, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 12:
236 goes into 1440 6 times with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 59280.7966
If we subtract 1416 from 1440, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 59280.7966, with a leftover of 0.00024.