We're dividing 7822599 by 978 
We want to figure out the number of times 7822599 can be divided by 978.

Step 1:
When dividing 7 by 978, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 978

Advancing to step 2:
978 goes into 78 0 times with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (2) from the dividend after 78, then repeat: 782 / 978

Going ahead to step 3:
If we divide 782 by 978, we get 0 and a remainder of 782.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 782, we get 782.
Append the next digit (2) from the dividend to 782 and continue with: 7822 / 978

Going ahead to step 4:
7822 divided by 978 is 7 with a remainder of 976.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 6846 from 7822 to get 976.
Take the next digit (5) from the dividend and append it to 976, then repeat: 9765 / 978

Let's proceed to step 5:
If we divide 9765 by 978, we get 9 and a remainder of 963.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
The remainder is 963 after subtracting 8802 from 9765.
Bring next digit (9) of the dividend behind the 963 and repeat the process: 9639 / 978

Advancing to step 6:
If we divide 9639 by 978, we get 9 and a remainder of 837.
Put 9 as the next digit of the answer. 
Result so far: 799.0
Subtracting 8802 from 9639 leaves us with 837.
Bring next digit (9) of the dividend behind the 837 and repeat the process: 8379 / 978

Let's proceed to step 7:
When dividing 8379 by 978, we get 8 with a remainder of 555.
Put 8 as the next digit of the answer. 
Result so far: 7998.0
Subtracting 7824 from 8379 leaves us with 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Moving on to step 8:
The number 978 fits into 5550 5 times, leaving a remainder of 660.
Write down 5 as next digit of the result. 
Result so far: 7998.5
Subtracting 4890 from 5550 leaves us with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Step 9:
When dividing 6600 by 978, we get 6 with a remainder of 732.
Use 6 as the next digit of our solution. 
Result so far: 7998.56
If we take 5868 away from 6600, we end up with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Moving on to step 10:
If we divide 7320 by 978, we get 7 and a remainder of 474.
Record the quotient 7 as the next digit in the result. 
Result so far: 7998.567
Deduct 6846 from 7320 and we're left with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Let's proceed to step 11:
978 can be fit into 4740 4 times, resulting in a remainder of 828.
Write down 4 as next digit of the result. 
Result so far: 7998.5674
If we take 3912 away from 4740, we end up with 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

Step 12:
The number 978 fits into 8280 8 times, leaving a remainder of 456.
The number 8 becomes the next digit in our result. 
Result so far: 7998.56748
If we subtract 7824 from 8280, we get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Advancing to step 13:
4560 divided by 978 is 4 with a remainder of 648.
Write down 4 as next digit of the result. 
Result so far: 7998.567484
Subtract 3912 from 4560 to get 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Advancing to step 14:
978 goes into 6480 6 times with a remainder of 612.
Write down 6 as next digit of the result. 
Result so far: 7998.5674846
If we subtract 5868 from 6480, we get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Going ahead to step 15:
6120 divided by 978 is 6 with a remainder of 252.
The next digit of our result is 6. 
Result so far: 7998.56748466
Subtracting 5868 from 6120 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

The final result is 7998.56748466 with a remainder of 2.52e-07.