We're dividing 78221003 by 616 
We want to figure out the number of times 78221003 can be divided by 616.

Let's proceed to step 1:
616 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 616

Going ahead to step 2:
When dividing 78 by 616, we get 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Grab the next digit (2) from the dividend, add it to 78, then carry on: 782 / 616

Advancing to step 3:
782 divided by 616 is 1 with a remainder of 166.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 616 from 782 leaves us with 166.
Take the next digit (2) from the dividend and append it to 166, then repeat: 1662 / 616

Advancing to step 4:
616 goes into 1662 2 times with a remainder of 430.
The next digit of our result is 2. 
Result so far: 12.0
If we take 1232 away from 1662, we end up with 430.
Include the next digit (1) from the dividend after 430, then repeat: 4301 / 616

Step 5:
When dividing 4301 by 616, we get 6 with a remainder of 605.
Put 6 as the next digit of the answer. 
Result so far: 126.0
If we subtract 3696 from 4301, we get 605.
Bring next digit (0) of the dividend behind the 605 and repeat the process: 6050 / 616

Step 6:
The number 616 fits into 6050 9 times, leaving a remainder of 506.
The next digit of our result is 9. 
Result so far: 1269.0
The remainder is 506 after subtracting 5544 from 6050.
Bring next digit (0) of the dividend behind the 506 and repeat the process: 5060 / 616

Step 7:
When dividing 5060 by 616, we get 8 with a remainder of 132.
Write down 8 as next digit of the result. 
Result so far: 12698.0
Subtract 4928 from 5060 to get 132.
Bring next digit (3) of the dividend behind the 132 and repeat the process: 1323 / 616

Step 8:
If we divide 1323 by 616, we get 2 and a remainder of 91.
Write down 2 as next digit of the result. 
Result so far: 126982.0
Deduct 1232 from 1323 and we're left with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Let's proceed to step 9:
If we divide 910 by 616, we get 1 and a remainder of 294.
Use 1 as the next digit of our solution. 
Result so far: 126982.1
Deduct 616 from 910 and we're left with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Let's proceed to step 10:
616 can be fit into 2940 4 times, resulting in a remainder of 476.
Record the quotient 4 as the next digit in the result. 
Result so far: 126982.14
If we take 2464 away from 2940, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

On to step 11:
If we divide 4760 by 616, we get 7 and a remainder of 448.
Put 7 as the next digit of the answer. 
Result so far: 126982.147
If we subtract 4312 from 4760, we get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Moving on to step 12:
When dividing 4480 by 616, we get 7 with a remainder of 168.
Write down 7 as next digit of the result. 
Result so far: 126982.1477
Subtract 4312 from 4480 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

After the division, we end up with 126982.1477 and a remainder of 0.00168.