638170 ÷ 93 
We want to divide 638170 by 93.

Moving on to step 1:
6 divided by 93 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 93

Let's proceed to step 2:
63 divided by 93 is 0 with a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Append the next digit (8) from the dividend to 63 and continue with: 638 / 93

Step 3:
When dividing 638 by 93, we get 6 with a remainder of 80.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 558 from 638 and we're left with 80.
Append the next digit (1) from the dividend to 80 and continue with: 801 / 93

Moving on to step 4:
When dividing 801 by 93, we get 8 with a remainder of 57.
Write down 8 as next digit of the result. 
Result so far: 68.0
The remainder is 57 after subtracting 744 from 801.
Append the next digit (7) from the dividend to 57 and continue with: 577 / 93

Step 5:
93 goes into 577 6 times with a remainder of 19.
Use 6 as the next digit of our solution. 
Result so far: 686.0
Subtracting 558 from 577 leaves us with 19.
Grab the next digit (0) from the dividend, add it to 19, then carry on: 190 / 93

Moving on to step 6:
190 divided by 93 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 6862.0
Subtract 186 from 190 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
The number 93 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 6862.0
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
If we divide 400 by 93, we get 4 and a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 6862.04
Deduct 372 from 400 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
When dividing 280 by 93, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 6862.043
Subtracting 279 from 280 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 10:
93 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 6862.043
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
When dividing 100 by 93, we get 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 6862.04301
Deduct 93 from 100 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 12:
When dividing 70 by 93, we get 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 6862.04301
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 13:
If we divide 700 by 93, we get 7 and a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 6862.0430107
If we take 651 away from 700, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 14:
93 goes into 490 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 6862.04301075
Subtract 465 from 490 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 6862.04301075 with a balance of 2.5e-08.