56638501 divided by 402 
We want to divide 56638501 by 402.

Step 1:
The number 402 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 402

Step 2:
402 goes into 56 0 times with a remainder of 56.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 56 after subtracting 0 from 56.
Fetch the next digit (6) from the dividend, attach it to 56 and continue: 566 / 402

Step 3:
566 divided by 402 is 1 with a remainder of 164.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 164 after subtracting 402 from 566.
Append the next digit (3) from the dividend to 164 and continue with: 1643 / 402

Step 4:
1643 divided by 402 is 4 with a remainder of 35.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 1608 from 1643 and we're left with 35.
Fetch the next digit (8) from the dividend, attach it to 35 and continue: 358 / 402

Advancing to step 5:
402 can be fit into 358 0 times, resulting in a remainder of 358.
Put 0 as the next digit of the answer. 
Result so far: 140.0
If we take 0 away from 358, we end up with 358.
Grab the next digit (5) from the dividend, add it to 358, then carry on: 3585 / 402

Step 6:
When dividing 3585 by 402, we get 8 with a remainder of 369.
The number 8 becomes the next digit in our result. 
Result so far: 1408.0
If we take 3216 away from 3585, we end up with 369.
Grab the next digit (0) from the dividend, add it to 369, then carry on: 3690 / 402

On to step 7:
If we divide 3690 by 402, we get 9 and a remainder of 72.
Write down 9 as next digit of the result. 
Result so far: 14089.0
Subtract 3618 from 3690 to get 72.
Include the next digit (1) from the dividend after 72, then repeat: 721 / 402

Moving on to step 8:
402 can be fit into 721 1 times, resulting in a remainder of 319.
Write down 1 as next digit of the result. 
Result so far: 140891.0
The remainder is 319 after subtracting 402 from 721.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Let's proceed to step 9:
When dividing 3190 by 402, we get 7 with a remainder of 376.
Put 7 as the next digit of the answer. 
Result so far: 140891.7
Subtracting 2814 from 3190 leaves us with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Step 10:
The number 402 fits into 3760 9 times, leaving a remainder of 142.
The next digit of our result is 9. 
Result so far: 140891.79
Deduct 3618 from 3760 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Step 11:
If we divide 1420 by 402, we get 3 and a remainder of 214.
Put 3 as the next digit of the answer. 
Result so far: 140891.793
Deduct 1206 from 1420 and we're left 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.

Advancing to step 12:
The number 402 fits into 2140 5 times, leaving a remainder of 130.
Put 5 as the next digit of the answer. 
Result so far: 140891.7935
If we subtract 2010 from 2140, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 13:
The number 402 fits into 1300 3 times, leaving a remainder of 94.
Use 3 as the next digit of our solution. 
Result so far: 140891.79353
The remainder is 94 after subtracting 1206 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Step 14:
If we divide 940 by 402, we get 2 and a remainder of 136.
The number 2 becomes the next digit in our result. 
Result so far: 140891.793532
The remainder is 136 after subtracting 804 from 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 15:
1360 divided by 402 is 3 with a remainder of 154.
Record the quotient 3 as the next digit in the result. 
Result so far: 140891.7935323
Subtract 1206 from 1360 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 16:
When dividing 1540 by 402, we get 3 with a remainder of 334.
The number 3 becomes the next digit in our result. 
Result so far: 140891.79353233
The remainder is 334 after subtracting 1206 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

In conclusion, the division gives 140891.79353233 with a balance of 3.34e-07.