Let's divide 763221 by 89
We want to figure out the number of times 763221 can be divided by 89.

Advancing to step 1:
7 divided by 89 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 89

Advancing to step 2:
89 can be fit into 76 0 times, resulting in a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Grab the next digit (3) from the dividend, add it to 76, then carry on: 763 / 89

Moving on to step 3:
When dividing 763 by 89, we get 8 with a remainder of 51.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 712 from 763 leaves us with 51.
Fetch the next digit (2) from the dividend, attach it to 51 and continue: 512 / 89

Step 4:
512 divided by 89 is 5 with a remainder of 67.
Write down 5 as next digit of the result. 
Result so far: 85.0
Subtract 445 from 512 to get 67.
Fetch the next digit (2) from the dividend, attach it to 67 and continue: 672 / 89

Moving on to step 5:
672 divided by 89 is 7 with a remainder of 49.
The next digit of our result is 7. 
Result so far: 857.0
Subtracting 623 from 672 leaves us with 49.
Append the next digit (1) from the dividend to 49 and continue with: 491 / 89

Advancing to step 6:
89 goes into 491 5 times with a remainder of 46.
Use 5 as the next digit of our solution. 
Result so far: 8575.0
If we subtract 445 from 491, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 7:
89 goes into 460 5 times with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 8575.5
Subtract 445 from 460 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 8:
When dividing 150 by 89, we get 1 with a remainder of 61.
Write down 1 as next digit of the result. 
Result so far: 8575.51
If we subtract 89 from 150, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 9:
If we divide 610 by 89, we get 6 and a remainder of 76.
Use 6 as the next digit of our solution. 
Result so far: 8575.516
Subtracting 534 from 610 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 10:
If we divide 760 by 89, we get 8 and a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 8575.5168
The remainder is 48 after subtracting 712 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 11:
89 goes into 480 5 times with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 8575.51685
If we take 445 away from 480, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 12:
350 divided by 89 is 3 with a remainder of 83.
Use 3 as the next digit of our solution. 
Result so far: 8575.516853
If we take 267 away from 350, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 13:
When dividing 830 by 89, we get 9 with a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 8575.5168539
The remainder is 29 after subtracting 801 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 14:
89 goes into 290 3 times with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 8575.51685393
If we take 267 away from 290, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

After the division, we end up with 8575.51685393 and a remainder of 2.3e-08.