Let's divide 33455584 by 402
Our goal is to divide 33455584 by 402.

On to step 1:
If we divide 3 by 402, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 402

Let's proceed to step 2:
When dividing 33 by 402, we get 0 with a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 33 to get 33.
Bring next digit (4) of the dividend behind the 33 and repeat the process: 334 / 402

Going ahead to step 3:
When dividing 334 by 402, we get 0 with a remainder of 334.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 334, we get 334.
Include the next digit (5) from the dividend after 334, then repeat: 3345 / 402

Step 4:
3345 divided by 402 is 8 with a remainder of 129.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 3216 from 3345 to get 129.
Grab the next digit (5) from the dividend, add it to 129, then carry on: 1295 / 402

Step 5:
402 goes into 1295 3 times with a remainder of 89.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
Deduct 1206 from 1295 and we're left with 89.
Bring next digit (5) of the dividend behind the 89 and repeat the process: 895 / 402

On to step 6:
The number 402 fits into 895 2 times, leaving a remainder of 91.
The number 2 becomes the next digit in our result. 
Result so far: 832.0
If we subtract 804 from 895, we get 91.
Fetch the next digit (8) from the dividend, attach it to 91 and continue: 918 / 402

Let's proceed to step 7:
When dividing 918 by 402, we get 2 with a remainder of 114.
Use 2 as the next digit of our solution. 
Result so far: 8322.0
If we take 804 away from 918, we end up with 114.
Include the next digit (4) from the dividend after 114, then repeat: 1144 / 402

Moving on to step 8:
When dividing 1144 by 402, we get 2 with a remainder of 340.
Record the quotient 2 as the next digit in the result. 
Result so far: 83222.0
Subtracting 804 from 1144 leaves us with 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 9:
The number 402 fits into 3400 8 times, leaving a remainder of 184.
Put 8 as the next digit of the answer. 
Result so far: 83222.8
Subtracting 3216 from 3400 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 10:
The number 402 fits into 1840 4 times, leaving a remainder of 232.
Write down 4 as next digit of the result. 
Result so far: 83222.84
Deduct 1608 from 1840 and we're left with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Advancing to step 11:
When dividing 2320 by 402, we get 5 with a remainder of 310.
Use 5 as the next digit of our solution. 
Result so far: 83222.845
If we take 2010 away from 2320, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 12:
402 goes into 3100 7 times with a remainder of 286.
The next digit of our result is 7. 
Result so far: 83222.8457
Deduct 2814 from 3100 and we're left with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Going ahead to step 13:
2860 divided by 402 is 7 with a remainder of 46.
Record the quotient 7 as the next digit in the result. 
Result so far: 83222.84577
If we subtract 2814 from 2860, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The quotient of the division is 83222.84577, and the remainder is 4.6e-05.