Let's divide 642246 by 89
We want to figure out the number of times 642246 can be divided by 89.

On to step 1:
6 divided by 89 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 89

Let's proceed to step 2:
The number 89 fits into 64 0 times, leaving a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Append the next digit (2) from the dividend to 64 and continue with: 642 / 89

Going ahead to step 3:
If we divide 642 by 89, we get 7 and a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 623 from 642, we get 19.
Bring next digit (2) of the dividend behind the 19 and repeat the process: 192 / 89

Advancing to step 4:
192 divided by 89 is 2 with a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Subtracting 178 from 192 leaves us with 14.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 89

On to step 5:
144 divided by 89 is 1 with a remainder of 55.
Use 1 as the next digit of our solution. 
Result so far: 721.0
Subtract 89 from 144 to get 55.
Append the next digit (6) from the dividend to 55 and continue with: 556 / 89

Advancing to step 6:
When dividing 556 by 89, we get 6 with a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 7216.0
If we subtract 534 from 556, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
When dividing 220 by 89, we get 2 with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 7216.2
The remainder is 42 after subtracting 178 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 8:
The number 89 fits into 420 4 times, leaving a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 7216.24
Subtracting 356 from 420 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 9:
When dividing 640 by 89, we get 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 7216.247
Subtracting 623 from 640 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 10:
89 goes into 170 1 times with a remainder of 81.
Use 1 as the next digit of our solution. 
Result so far: 7216.2471
If we take 89 away from 170, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Step 11:
When dividing 810 by 89, we get 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 7216.24719
Subtract 801 from 810 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 12:
89 goes into 90 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 7216.247191
If we take 89 away from 90, we end up 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.

Step 13:
If we divide 10 by 89, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 7216.247191
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
When dividing 100 by 89, we get 1 with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 7216.24719101
Deduct 89 from 100 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The final outcome is 7216.24719101, with a leftover of 1.1e-08.