Let's divide 53360326 by 398
We want to divide 53360326 by 398.

Moving on to step 1:
5 divided by 398 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 398

On to step 2:
When dividing 53 by 398, we get 0 with a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Fetch the next digit (3) from the dividend, attach it to 53 and continue: 533 / 398

Going ahead to step 3:
398 goes into 533 1 times with a remainder of 135.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 398 from 533 and we're left with 135.
Append the next digit (6) from the dividend to 135 and continue with: 1356 / 398

On to step 4:
398 goes into 1356 3 times with a remainder of 162.
The next digit of our result is 3. 
Result so far: 13.0
If we take 1194 away from 1356, we end up with 162.
Take the next digit (0) from the dividend and append it to 162, then repeat: 1620 / 398

Moving on to step 5:
If we divide 1620 by 398, we get 4 and a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 134.0
If we take 1592 away from 1620, we end up with 28.
Grab the next digit (3) from the dividend, add it to 28, then carry on: 283 / 398

Going ahead to step 6:
If we divide 283 by 398, we get 0 and a remainder of 283.
The next digit of our result is 0. 
Result so far: 1340.0
Subtracting 0 from 283 leaves us with 283.
Append the next digit (2) from the dividend to 283 and continue with: 2832 / 398

Moving on to step 7:
398 can be fit into 2832 7 times, resulting in a remainder of 46.
Write down 7 as next digit of the result. 
Result so far: 13407.0
If we take 2786 away from 2832, we end up with 46.
Grab the next digit (6) from the dividend, add it to 46, then carry on: 466 / 398

Step 8:
When dividing 466 by 398, we get 1 with a remainder of 68.
Use 1 as the next digit of our solution. 
Result so far: 134071.0
Subtracting 398 from 466 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 9:
The number 398 fits into 680 1 times, leaving a remainder of 282.
Write down 1 as next digit of the result. 
Result so far: 134071.1
If we subtract 398 from 680, we get 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Moving on to step 10:
If we divide 2820 by 398, we get 7 and a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 134071.17
Subtract 2786 from 2820 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 11:
If we divide 340 by 398, we get 0 and a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 134071.17
The remainder is 340 after subtracting 0 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 12:
398 can be fit into 3400 8 times, resulting in a remainder of 216.
Use 8 as the next digit of our solution. 
Result so far: 134071.1708
Subtract 3184 from 3400 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 13:
398 goes into 2160 5 times with a remainder of 170.
Record the quotient 5 as the next digit in the result. 
Result so far: 134071.17085
Deduct 1990 from 2160 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 14:
1700 divided by 398 is 4 with a remainder of 108.
The number 4 becomes the next digit in our result. 
Result so far: 134071.170854
Subtract 1592 from 1700 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 15:
398 goes into 1080 2 times with a remainder of 284.
Record the quotient 2 as the next digit in the result. 
Result so far: 134071.1708542
The remainder is 284 after subtracting 796 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Going ahead to step 16:
2840 divided by 398 is 7 with a remainder of 54.
Use 7 as the next digit of our solution. 
Result so far: 134071.17085427
The remainder is 54 after subtracting 2786 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final result is 134071.17085427 with a remainder of 5.4e-08.