Let's divide 17870126 by 348
We want to figure out the number of times 17870126 can be divided by 348.

Advancing to step 1:
1 divided by 348 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 348

Moving on to step 2:
The number 348 fits into 17 0 times, leaving a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 348

On to step 3:
178 divided by 348 is 0 with a remainder of 178.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 178 to get 178.
Fetch the next digit (7) from the dividend, attach it to 178 and continue: 1787 / 348

Let's proceed to step 4:
If we divide 1787 by 348, we get 5 and a remainder of 47.
The next digit of our result is 5. 
Result so far: 5.0
If we take 1740 away from 1787, we end up with 47.
Append the next digit (0) from the dividend to 47 and continue with: 470 / 348

Advancing to step 5:
If we divide 470 by 348, we get 1 and a remainder of 122.
The next digit of our result is 1. 
Result so far: 51.0
If we take 348 away from 470, we end up with 122.
Bring next digit (1) of the dividend behind the 122 and repeat the process: 1221 / 348

Advancing to step 6:
When dividing 1221 by 348, we get 3 with a remainder of 177.
The number 3 becomes the next digit in our result. 
Result so far: 513.0
If we subtract 1044 from 1221, we get 177.
Append the next digit (2) from the dividend to 177 and continue with: 1772 / 348

Advancing to step 7:
348 can be fit into 1772 5 times, resulting in a remainder of 32.
The next digit of our result is 5. 
Result so far: 5135.0
If we take 1740 away from 1772, we end up with 32.
Bring next digit (6) of the dividend behind the 32 and repeat the process: 326 / 348

Advancing to step 8:
348 goes into 326 0 times with a remainder of 326.
Put 0 as the next digit of the answer. 
Result so far: 51350.0
Subtracting 0 from 326 leaves us with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

On to step 9:
348 goes into 3260 9 times with a remainder of 128.
The number 9 becomes the next digit in our result. 
Result so far: 51350.9
Subtracting 3132 from 3260 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 10:
When dividing 1280 by 348, we get 3 with a remainder of 236.
The next digit of our result is 3. 
Result so far: 51350.93
If we take 1044 away from 1280, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

On to step 11:
348 goes into 2360 6 times with a remainder of 272.
The next digit of our result is 6. 
Result so far: 51350.936
If we subtract 2088 from 2360, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 12:
When dividing 2720 by 348, we get 7 with a remainder of 284.
Record the quotient 7 as the next digit in the result. 
Result so far: 51350.9367
If we subtract 2436 from 2720, 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.

Step 13:
If we divide 2840 by 348, we get 8 and a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 51350.93678
Deduct 2784 from 2840 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 14:
When dividing 560 by 348, we get 1 with a remainder of 212.
Use 1 as the next digit of our solution. 
Result so far: 51350.936781
If we take 348 away from 560, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Going ahead to step 15:
When dividing 2120 by 348, we get 6 with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 51350.9367816
Deduct 2088 from 2120 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 16:
The number 348 fits into 320 0 times, leaving a remainder of 320.
The next digit of our result is 0. 
Result so far: 51350.9367816
Subtract 0 from 320 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final result is 51350.9367816 with a remainder of 3.2e-07.