We're dividing 18153193 by 351 
We want to divide 18153193 by 351.

Let's proceed to step 1:
The number 351 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 351

Step 2:
18 divided by 351 is 0 with a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Fetch the next digit (1) from the dividend, attach it to 18 and continue: 181 / 351

Step 3:
181 divided by 351 is 0 with a remainder of 181.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 181, we end up with 181.
Append the next digit (5) from the dividend to 181 and continue with: 1815 / 351

On to step 4:
When dividing 1815 by 351, we get 5 with a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 1755 away from 1815, we end up with 60.
Take the next digit (3) from the dividend and append it to 60, then repeat: 603 / 351

Going ahead to step 5:
351 can be fit into 603 1 times, resulting in a remainder of 252.
Put 1 as the next digit of the answer. 
Result so far: 51.0
The remainder is 252 after subtracting 351 from 603.
Append the next digit (1) from the dividend to 252 and continue with: 2521 / 351

On to step 6:
2521 divided by 351 is 7 with a remainder of 64.
Record the quotient 7 as the next digit in the result. 
Result so far: 517.0
If we subtract 2457 from 2521, we get 64.
Fetch the next digit (9) from the dividend, attach it to 64 and continue: 649 / 351

Moving on to step 7:
When dividing 649 by 351, we get 1 with a remainder of 298.
Put 1 as the next digit of the answer. 
Result so far: 5171.0
The remainder is 298 after subtracting 351 from 649.
Fetch the next digit (3) from the dividend, attach it to 298 and continue: 2983 / 351

Going ahead to step 8:
2983 divided by 351 is 8 with a remainder of 175.
Use 8 as the next digit of our solution. 
Result so far: 51718.0
If we take 2808 away from 2983, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Going ahead to step 9:
351 can be fit into 1750 4 times, resulting in a remainder of 346.
Record the quotient 4 as the next digit in the result. 
Result so far: 51718.4
Subtract 1404 from 1750 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Let's proceed to step 10:
The number 351 fits into 3460 9 times, leaving a remainder of 301.
Write down 9 as next digit of the result. 
Result so far: 51718.49
Subtract 3159 from 3460 to get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Going ahead to step 11:
When dividing 3010 by 351, we get 8 with a remainder of 202.
Record the quotient 8 as the next digit in the result. 
Result so far: 51718.498
If we subtract 2808 from 3010, we get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

On to step 12:
351 goes into 2020 5 times with a remainder of 265.
Put 5 as the next digit of the answer. 
Result so far: 51718.4985
Subtracting 1755 from 2020 leaves us with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Going ahead to step 13:
351 can be fit into 2650 7 times, resulting in a remainder of 193.
Write down 7 as next digit of the result. 
Result so far: 51718.49857
Deduct 2457 from 2650 and we're left with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Let's proceed to step 14:
351 can be fit into 1930 5 times, resulting in a remainder of 175.
Record the quotient 5 as the next digit in the result. 
Result so far: 51718.498575
If we take 1755 away from 1930, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 15:
351 can be fit into 1750 4 times, resulting in a remainder of 346.
The next digit of our result is 4. 
Result so far: 51718.4985754
Deduct 1404 from 1750 and we're left with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Step 16:
The number 351 fits into 3460 9 times, leaving a remainder of 301.
Put 9 as the next digit of the answer. 
Result so far: 51718.49857549
Subtracting 3159 from 3460 leaves us with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

The final outcome is 51718.49857549, with a leftover of 3.01e-07.