We're dividing 84457224 by 722 
We want to figure out the number of times 84457224 can be divided by 722.

Going ahead to step 1:
8 divided by 722 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 722

Moving on to step 2:
If we divide 84 by 722, we get 0 and a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Bring next digit (4) of the dividend behind the 84 and repeat the process: 844 / 722

Step 3:
If we divide 844 by 722, we get 1 and a remainder of 122.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 722 from 844 and we're left with 122.
Fetch the next digit (5) from the dividend, attach it to 122 and continue: 1225 / 722

Moving on to step 4:
1225 divided by 722 is 1 with a remainder of 503.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 722 from 1225 to get 503.
Append the next digit (7) from the dividend to 503 and continue with: 5037 / 722

Moving on to step 5:
722 can be fit into 5037 6 times, resulting in a remainder of 705.
The number 6 becomes the next digit in our result. 
Result so far: 116.0
The remainder is 705 after subtracting 4332 from 5037.
Include the next digit (2) from the dividend after 705, then repeat: 7052 / 722

Let's proceed to step 6:
722 goes into 7052 9 times with a remainder of 554.
The next digit of our result is 9. 
Result so far: 1169.0
Subtract 6498 from 7052 to get 554.
Bring next digit (2) of the dividend behind the 554 and repeat the process: 5542 / 722

Let's proceed to step 7:
722 can be fit into 5542 7 times, resulting in a remainder of 488.
Write down 7 as next digit of the result. 
Result so far: 11697.0
Deduct 5054 from 5542 and we're left with 488.
Fetch the next digit (4) from the dividend, attach it to 488 and continue: 4884 / 722

On to step 8:
If we divide 4884 by 722, we get 6 and a remainder of 552.
The next digit of our result is 6. 
Result so far: 116976.0
The remainder is 552 after subtracting 4332 from 4884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Going ahead to step 9:
5520 divided by 722 is 7 with a remainder of 466.
Use 7 as the next digit of our solution. 
Result so far: 116976.7
If we take 5054 away from 5520, we end up with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Going ahead to step 10:
When dividing 4660 by 722, we get 6 with a remainder of 328.
The number 6 becomes the next digit in our result. 
Result so far: 116976.76
Subtract 4332 from 4660 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 11:
The number 722 fits into 3280 4 times, leaving a remainder of 392.
The number 4 becomes the next digit in our result. 
Result so far: 116976.764
If we subtract 2888 from 3280, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Advancing to step 12:
722 goes into 3920 5 times with a remainder of 310.
The next digit of our result is 5. 
Result so far: 116976.7645
The remainder is 310 after subtracting 3610 from 3920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 13:
722 goes into 3100 4 times with a remainder of 212.
The number 4 becomes the next digit in our result. 
Result so far: 116976.76454
If we take 2888 away from 3100, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 14:
If we divide 2120 by 722, we get 2 and a remainder of 676.
Write down 2 as next digit of the result. 
Result so far: 116976.764542
Deduct 1444 from 2120 and we're left with 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

On to step 15:
722 can be fit into 6760 9 times, resulting in a remainder of 262.
The number 9 becomes the next digit in our result. 
Result so far: 116976.7645429
Subtracting 6498 from 6760 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Advancing to step 16:
2620 divided by 722 is 3 with a remainder of 454.
The next digit of our result is 3. 
Result so far: 116976.76454293
Subtract 2166 from 2620 to get 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

The final outcome is 116976.76454293, with a leftover of 4.54e-07.