We look at the division of 78321578 by 711 
We're looking to find how many times 711 goes into 78321578.

Step 1:
7 divided by 711 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 711

Step 2:
711 goes into 78 0 times with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Fetch the next digit (3) from the dividend, attach it to 78 and continue: 783 / 711

Advancing to step 3:
The number 711 fits into 783 1 times, leaving a remainder of 72.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 711 from 783 and we're left with 72.
Grab the next digit (2) from the dividend, add it to 72, then carry on: 722 / 711

Step 4:
722 divided by 711 is 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 711 from 722 and we're left with 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 711

Let's proceed to step 5:
The number 711 fits into 111 0 times, leaving a remainder of 111.
Use 0 as the next digit of our solution. 
Result so far: 110.0
If we subtract 0 from 111, we get 111.
Include the next digit (5) from the dividend after 111, then repeat: 1115 / 711

Going ahead to step 6:
711 goes into 1115 1 times with a remainder of 404.
The number 1 becomes the next digit in our result. 
Result so far: 1101.0
The remainder is 404 after subtracting 711 from 1115.
Include the next digit (7) from the dividend after 404, then repeat: 4047 / 711

Advancing to step 7:
If we divide 4047 by 711, we get 5 and a remainder of 492.
Put 5 as the next digit of the answer. 
Result so far: 11015.0
Subtracting 3555 from 4047 leaves us with 492.
Take the next digit (8) from the dividend and append it to 492, then repeat: 4928 / 711

Let's proceed to step 8:
711 can be fit into 4928 6 times, resulting in a remainder of 662.
Use 6 as the next digit of our solution. 
Result so far: 110156.0
If we take 4266 away from 4928, we end up with 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Let's proceed to step 9:
The number 711 fits into 6620 9 times, leaving a remainder of 221.
Put 9 as the next digit of the answer. 
Result so far: 110156.9
If we subtract 6399 from 6620, we get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Moving on to step 10:
2210 divided by 711 is 3 with a remainder of 77.
Write down 3 as next digit of the result. 
Result so far: 110156.93
Subtract 2133 from 2210 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 11:
711 can be fit into 770 1 times, resulting in a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 110156.931
Subtracting 711 from 770 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 12:
711 can be fit into 590 0 times, resulting in a remainder of 590.
Put 0 as the next digit of the answer. 
Result so far: 110156.931
If we subtract 0 from 590, we get 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Advancing to step 13:
5900 divided by 711 is 8 with a remainder of 212.
The number 8 becomes the next digit in our result. 
Result so far: 110156.93108
Deduct 5688 from 5900 and we're left 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.

Going ahead to step 14:
711 can be fit into 2120 2 times, resulting in a remainder of 698.
Write down 2 as next digit of the result. 
Result so far: 110156.931082
Subtracting 1422 from 2120 leaves us with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

Moving on to step 15:
711 goes into 6980 9 times with a remainder of 581.
Record the quotient 9 as the next digit in the result. 
Result so far: 110156.9310829
The remainder is 581 after subtracting 6399 from 6980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Let's proceed to step 16:
When dividing 5810 by 711, we get 8 with a remainder of 122.
The number 8 becomes the next digit in our result. 
Result so far: 110156.93108298
Subtracting 5688 from 5810 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

After the division, we end up with 110156.93108298 and a remainder of 1.22e-07.