We look at the division of 75564999 by 402 
Let's see how many times 402 fits into 75564999.

Advancing to step 1:
If we divide 7 by 402, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 402

Advancing to step 2:
When dividing 75 by 402, we get 0 with a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Bring next digit (5) of the dividend behind the 75 and repeat the process: 755 / 402

On to step 3:
The number 402 fits into 755 1 times, leaving a remainder of 353.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 402 from 755 leaves us with 353.
Append the next digit (6) from the dividend to 353 and continue with: 3536 / 402

Step 4:
402 can be fit into 3536 8 times, resulting in a remainder of 320.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we take 3216 away from 3536, we end up with 320.
Grab the next digit (4) from the dividend, add it to 320, then carry on: 3204 / 402

Advancing to step 5:
402 can be fit into 3204 7 times, resulting in a remainder of 390.
Write down 7 as next digit of the result. 
Result so far: 187.0
Subtract 2814 from 3204 to get 390.
Grab the next digit (9) from the dividend, add it to 390, then carry on: 3909 / 402

Let's proceed to step 6:
When dividing 3909 by 402, we get 9 with a remainder of 291.
Use 9 as the next digit of our solution. 
Result so far: 1879.0
Deduct 3618 from 3909 and we're left with 291.
Grab the next digit (9) from the dividend, add it to 291, then carry on: 2919 / 402

Let's proceed to step 7:
402 can be fit into 2919 7 times, resulting in a remainder of 105.
The number 7 becomes the next digit in our result. 
Result so far: 18797.0
Subtract 2814 from 2919 to get 105.
Grab the next digit (9) from the dividend, add it to 105, then carry on: 1059 / 402

Moving on to step 8:
402 goes into 1059 2 times with a remainder of 255.
Write down 2 as next digit of the result. 
Result so far: 187972.0
Subtracting 804 from 1059 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Step 9:
The number 402 fits into 2550 6 times, leaving a remainder of 138.
The number 6 becomes the next digit in our result. 
Result so far: 187972.6
Subtracting 2412 from 2550 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 10:
1380 divided by 402 is 3 with a remainder of 174.
The number 3 becomes the next digit in our result. 
Result so far: 187972.63
If we subtract 1206 from 1380, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

On to step 11:
402 can be fit into 1740 4 times, resulting in a remainder of 132.
The number 4 becomes the next digit in our result. 
Result so far: 187972.634
If we take 1608 away from 1740, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 12:
When dividing 1320 by 402, we get 3 with a remainder of 114.
Put 3 as the next digit of the answer. 
Result so far: 187972.6343
Subtract 1206 from 1320 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 13:
The number 402 fits into 1140 2 times, leaving a remainder of 336.
Use 2 as the next digit of our solution. 
Result so far: 187972.63432
Deduct 804 from 1140 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.

Let's proceed to step 14:
The number 402 fits into 3360 8 times, leaving a remainder of 144.
Write down 8 as next digit of the result. 
Result so far: 187972.634328
Deduct 3216 from 3360 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 15:
402 can be fit into 1440 3 times, resulting in a remainder of 234.
Use 3 as the next digit of our solution. 
Result so far: 187972.6343283
Deduct 1206 from 1440 and we're left with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Let's proceed to step 16:
402 can be fit into 2340 5 times, resulting in a remainder of 330.
Put 5 as the next digit of the answer. 
Result so far: 187972.63432835
If we take 2010 away from 2340, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

In conclusion, the division gives 187972.63432835 with a balance of 3.3e-07.