Let's divide 54235198 by 418
We're looking to find how many times 418 goes into 54235198.

On to step 1:
The number 418 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 418

Advancing to step 2:
418 can be fit into 54 0 times, resulting in a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Include the next digit (2) from the dividend after 54, then repeat: 542 / 418

Going ahead to step 3:
When dividing 542 by 418, we get 1 with a remainder of 124.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 418 from 542 and we're left with 124.
Fetch the next digit (3) from the dividend, attach it to 124 and continue: 1243 / 418

Moving on to step 4:
If we divide 1243 by 418, we get 2 and a remainder of 407.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 836 from 1243 and we're left with 407.
Grab the next digit (5) from the dividend, add it to 407, then carry on: 4075 / 418

Step 5:
If we divide 4075 by 418, we get 9 and a remainder of 313.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
If we take 3762 away from 4075, we end up with 313.
Include the next digit (1) from the dividend after 313, then repeat: 3131 / 418

On to step 6:
If we divide 3131 by 418, we get 7 and a remainder of 205.
Write down 7 as next digit of the result. 
Result so far: 1297.0
If we subtract 2926 from 3131, we get 205.
Append the next digit (9) from the dividend to 205 and continue with: 2059 / 418

Step 7:
2059 divided by 418 is 4 with a remainder of 387.
Put 4 as the next digit of the answer. 
Result so far: 12974.0
Subtracting 1672 from 2059 leaves us with 387.
Include the next digit (8) from the dividend after 387, then repeat: 3878 / 418

Step 8:
When dividing 3878 by 418, we get 9 with a remainder of 116.
Put 9 as the next digit of the answer. 
Result so far: 129749.0
Subtracting 3762 from 3878 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 9:
When dividing 1160 by 418, we get 2 with a remainder of 324.
The next digit of our result is 2. 
Result so far: 129749.2
Deduct 836 from 1160 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Let's proceed to step 10:
When dividing 3240 by 418, we get 7 with a remainder of 314.
Write down 7 as next digit of the result. 
Result so far: 129749.27
If we subtract 2926 from 3240, we get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Let's proceed to step 11:
When dividing 3140 by 418, we get 7 with a remainder of 214.
Use 7 as the next digit of our solution. 
Result so far: 129749.277
Subtracting 2926 from 3140 leaves us with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

The final outcome is 129749.277, with a leftover of 0.0214.