13191971 ÷ 294 
We want to figure out the number of times 13191971 can be divided by 294.

Step 1:
294 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 294

On to step 2:
If we divide 13 by 294, we get 0 and a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 294

On to step 3:
131 divided by 294 is 0 with a remainder of 131.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 131 after subtracting 0 from 131.
Include the next digit (9) from the dividend after 131, then repeat: 1319 / 294

Advancing to step 4:
1319 divided by 294 is 4 with a remainder of 143.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 143 after subtracting 1176 from 1319.
Grab the next digit (1) from the dividend, add it to 143, then carry on: 1431 / 294

On to step 5:
When dividing 1431 by 294, we get 4 with a remainder of 255.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Deduct 1176 from 1431 and we're left with 255.
Grab the next digit (9) from the dividend, add it to 255, then carry on: 2559 / 294

Advancing to step 6:
2559 divided by 294 is 8 with a remainder of 207.
The next digit of our result is 8. 
Result so far: 448.0
If we subtract 2352 from 2559, we get 207.
Append the next digit (7) from the dividend to 207 and continue with: 2077 / 294

Going ahead to step 7:
2077 divided by 294 is 7 with a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 4487.0
Subtracting 2058 from 2077 leaves us with 19.
Grab the next digit (1) from the dividend, add it to 19, then carry on: 191 / 294

Advancing to step 8:
294 goes into 191 0 times with a remainder of 191.
Use 0 as the next digit of our solution. 
Result so far: 44870.0
Subtract 0 from 191 to get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Going ahead to step 9:
294 can be fit into 1910 6 times, resulting in a remainder of 146.
The number 6 becomes the next digit in our result. 
Result so far: 44870.6
Subtract 1764 from 1910 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 10:
294 can be fit into 1460 4 times, resulting in a remainder of 284.
Use 4 as the next digit of our solution. 
Result so far: 44870.64
If we subtract 1176 from 1460, we get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Going ahead to step 11:
294 goes into 2840 9 times with a remainder of 194.
Use 9 as the next digit of our solution. 
Result so far: 44870.649
Subtracting 2646 from 2840 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Moving on to step 12:
If we divide 1940 by 294, we get 6 and a remainder of 176.
Record the quotient 6 as the next digit in the result. 
Result so far: 44870.6496
Subtract 1764 from 1940 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 13:
1760 divided by 294 is 5 with a remainder of 290.
Write down 5 as next digit of the result. 
Result so far: 44870.64965
Deduct 1470 from 1760 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 14:
When dividing 2900 by 294, we get 9 with a remainder of 254.
Put 9 as the next digit of the answer. 
Result so far: 44870.649659
The remainder is 254 after subtracting 2646 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Let's proceed to step 15:
2540 divided by 294 is 8 with a remainder of 188.
Record the quotient 8 as the next digit in the result. 
Result so far: 44870.6496598
If we take 2352 away from 2540, we end up 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.

Let's proceed to step 16:
If we divide 1880 by 294, we get 6 and a remainder of 116.
Write down 6 as next digit of the result. 
Result so far: 44870.64965986
If we subtract 1764 from 1880, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

The final result is 44870.64965986 with a remainder of 1.16e-07.