We look at the division of 93624979 by 642 
Our goal is to divide 93624979 by 642.

On to step 1:
642 can be fit into 9 0 times, resulting in a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 642

On to step 2:
If we divide 93 by 642, we get 0 and a remainder of 93.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 93 and we're left with 93.
Fetch the next digit (6) from the dividend, attach it to 93 and continue: 936 / 642

On to step 3:
936 divided by 642 is 1 with a remainder of 294.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 642 from 936 and we're left with 294.
Fetch the next digit (2) from the dividend, attach it to 294 and continue: 2942 / 642

On to step 4:
2942 divided by 642 is 4 with a remainder of 374.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we take 2568 away from 2942, we end up with 374.
Take the next digit (4) from the dividend and append it to 374, then repeat: 3744 / 642

Let's proceed to step 5:
When dividing 3744 by 642, we get 5 with a remainder of 534.
The next digit of our result is 5. 
Result so far: 145.0
Deduct 3210 from 3744 and we're left with 534.
Append the next digit (9) from the dividend to 534 and continue with: 5349 / 642

Step 6:
642 can be fit into 5349 8 times, resulting in a remainder of 213.
The number 8 becomes the next digit in our result. 
Result so far: 1458.0
If we subtract 5136 from 5349, we get 213.
Bring next digit (7) of the dividend behind the 213 and repeat the process: 2137 / 642

Let's proceed to step 7:
2137 divided by 642 is 3 with a remainder of 211.
Write down 3 as next digit of the result. 
Result so far: 14583.0
If we take 1926 away from 2137, we end up with 211.
Take the next digit (9) from the dividend and append it to 211, then repeat: 2119 / 642

On to step 8:
When dividing 2119 by 642, we get 3 with a remainder of 193.
Use 3 as the next digit of our solution. 
Result so far: 145833.0
If we take 1926 away from 2119, we end up with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Let's proceed to step 9:
When dividing 1930 by 642, we get 3 with a remainder of 4.
The next digit of our result is 3. 
Result so far: 145833.3
Deduct 1926 from 1930 and we're left with 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 10:
642 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 145833.3
Deduct 0 from 40 and we're left 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.

Going ahead to step 11:
If we divide 400 by 642, we get 0 and a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 145833.3
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

After the division, we end up with 145833.3 and a remainder of 0.04.