18997886 divided by 351 
Our goal is to divide 18997886 by 351.

Moving on to step 1:
351 can be fit into 1 0 times, resulting in 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

Going ahead to step 2:
If we divide 18 by 351, we get 0 and a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Take the next digit (9) from the dividend and append it to 18, then repeat: 189 / 351

Moving on to step 3:
351 goes into 189 0 times with a remainder of 189.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 189 and we're left with 189.
Append the next digit (9) from the dividend to 189 and continue with: 1899 / 351

Step 4:
If we divide 1899 by 351, we get 5 and a remainder of 144.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 1755 away from 1899, we end up with 144.
Fetch the next digit (7) from the dividend, attach it to 144 and continue: 1447 / 351

On to step 5:
351 goes into 1447 4 times with a remainder of 43.
Put 4 as the next digit of the answer. 
Result so far: 54.0
Deduct 1404 from 1447 and we're left with 43.
Include the next digit (8) from the dividend after 43, then repeat: 438 / 351

On to step 6:
438 divided by 351 is 1 with a remainder of 87.
Write down 1 as next digit of the result. 
Result so far: 541.0
If we take 351 away from 438, we end up with 87.
Grab the next digit (8) from the dividend, add it to 87, then carry on: 878 / 351

Moving on to step 7:
The number 351 fits into 878 2 times, leaving a remainder of 176.
Write down 2 as next digit of the result. 
Result so far: 5412.0
If we take 702 away from 878, we end up with 176.
Append the next digit (6) from the dividend to 176 and continue with: 1766 / 351

On to step 8:
The number 351 fits into 1766 5 times, leaving a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 54125.0
Deduct 1755 from 1766 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 9:
The number 351 fits into 110 0 times, leaving a remainder of 110.
Write down 0 as next digit of the result. 
Result so far: 54125.0
Subtracting 0 from 110 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 10:
When dividing 1100 by 351, we get 3 with a remainder of 47.
The number 3 becomes the next digit in our result. 
Result so far: 54125.03
If we take 1053 away from 1100, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 11:
351 goes into 470 1 times with a remainder of 119.
The number 1 becomes the next digit in our result. 
Result so far: 54125.031
If we subtract 351 from 470, we get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Step 12:
If we divide 1190 by 351, we get 3 and a remainder of 137.
Use 3 as the next digit of our solution. 
Result so far: 54125.0313
If we take 1053 away from 1190, we end up with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Going ahead to step 13:
If we divide 1370 by 351, we get 3 and a remainder of 317.
Write down 3 as next digit of the result. 
Result so far: 54125.03133
The remainder is 317 after subtracting 1053 from 1370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

After the division, we end up with 54125.03133 and a remainder of 0.000317.