Let's divide 90113754 by 398
We want to divide 90113754 by 398.

Step 1:
398 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 398

Advancing to step 2:
The number 398 fits into 90 0 times, leaving a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Take the next digit (1) from the dividend and append it to 90, then repeat: 901 / 398

Let's proceed to step 3:
The number 398 fits into 901 2 times, leaving a remainder of 105.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 105 after subtracting 796 from 901.
Bring next digit (1) of the dividend behind the 105 and repeat the process: 1051 / 398

Going ahead to step 4:
When dividing 1051 by 398, we get 2 with a remainder of 255.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
The remainder is 255 after subtracting 796 from 1051.
Take the next digit (3) from the dividend and append it to 255, then repeat: 2553 / 398

Moving on to step 5:
If we divide 2553 by 398, we get 6 and a remainder of 165.
Put 6 as the next digit of the answer. 
Result so far: 226.0
If we subtract 2388 from 2553, we get 165.
Fetch the next digit (7) from the dividend, attach it to 165 and continue: 1657 / 398

Going ahead to step 6:
If we divide 1657 by 398, we get 4 and a remainder of 65.
Put 4 as the next digit of the answer. 
Result so far: 2264.0
If we take 1592 away from 1657, we end up with 65.
Fetch the next digit (5) from the dividend, attach it to 65 and continue: 655 / 398

Going ahead to step 7:
The number 398 fits into 655 1 times, leaving a remainder of 257.
Record the quotient 1 as the next digit in the result. 
Result so far: 22641.0
If we subtract 398 from 655, we get 257.
Take the next digit (4) from the dividend and append it to 257, then repeat: 2574 / 398

Moving on to step 8:
If we divide 2574 by 398, we get 6 and a remainder of 186.
The next digit of our result is 6. 
Result so far: 226416.0
The remainder is 186 after subtracting 2388 from 2574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

On to step 9:
398 goes into 1860 4 times with a remainder of 268.
Use 4 as the next digit of our solution. 
Result so far: 226416.4
Subtract 1592 from 1860 to get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 10:
2680 divided by 398 is 6 with a remainder of 292.
The number 6 becomes the next digit in our result. 
Result so far: 226416.46
If we subtract 2388 from 2680, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Advancing to step 11:
398 can be fit into 2920 7 times, resulting in a remainder of 134.
Write down 7 as next digit of the result. 
Result so far: 226416.467
If we subtract 2786 from 2920, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 12:
398 goes into 1340 3 times with a remainder of 146.
The next digit of our result is 3. 
Result so far: 226416.4673
Subtract 1194 from 1340 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.

On to step 13:
The number 398 fits into 1460 3 times, leaving a remainder of 266.
The next digit of our result is 3. 
Result so far: 226416.46733
If we subtract 1194 from 1460, we get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

The final result is 226416.46733 with a remainder of 0.000266.