We divide 45986068 by 398
We want to divide 45986068 by 398.

Step 1:
When dividing 4 by 398, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 398

Let's proceed to step 2:
45 divided by 398 is 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (9) from the dividend and append it to 45, then repeat: 459 / 398

On to step 3:
When dividing 459 by 398, we get 1 with a remainder of 61.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 61 after subtracting 398 from 459.
Take the next digit (8) from the dividend and append it to 61, then repeat: 618 / 398

Going ahead to step 4:
398 goes into 618 1 times with a remainder of 220.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 398 from 618 leaves us with 220.
Append the next digit (6) from the dividend to 220 and continue with: 2206 / 398

Let's proceed to step 5:
398 can be fit into 2206 5 times, resulting in a remainder of 216.
Put 5 as the next digit of the answer. 
Result so far: 115.0
If we take 1990 away from 2206, we end up with 216.
Append the next digit (0) from the dividend to 216 and continue with: 2160 / 398

Moving on to step 6:
The number 398 fits into 2160 5 times, leaving a remainder of 170.
Write down 5 as next digit of the result. 
Result so far: 1155.0
Deduct 1990 from 2160 and we're left with 170.
Include the next digit (6) from the dividend after 170, then repeat: 1706 / 398

Step 7:
The number 398 fits into 1706 4 times, leaving a remainder of 114.
Record the quotient 4 as the next digit in the result. 
Result so far: 11554.0
If we take 1592 away from 1706, we end up with 114.
Include the next digit (8) from the dividend after 114, then repeat: 1148 / 398

Advancing to step 8:
398 can be fit into 1148 2 times, resulting in a remainder of 352.
Put 2 as the next digit of the answer. 
Result so far: 115542.0
Deduct 796 from 1148 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Step 9:
If we divide 3520 by 398, we get 8 and a remainder of 336.
Use 8 as the next digit of our solution. 
Result so far: 115542.8
Deduct 3184 from 3520 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 10:
If we divide 3360 by 398, we get 8 and a remainder of 176.
Use 8 as the next digit of our solution. 
Result so far: 115542.88
If we subtract 3184 from 3360, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The quotient of the division is 115542.88, and the remainder is 0.176.