Let's divide 84359798 by 978
We want to figure out the number of times 84359798 can be divided by 978.

Advancing to step 1:
8 divided by 978 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 978

Let's proceed to step 2:
If we divide 84 by 978, we get 0 and a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Bring next digit (3) of the dividend behind the 84 and repeat the process: 843 / 978

Going ahead to step 3:
978 goes into 843 0 times with a remainder of 843.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 843 after subtracting 0 from 843.
Append the next digit (5) from the dividend to 843 and continue with: 8435 / 978

Advancing to step 4:
The number 978 fits into 8435 8 times, leaving a remainder of 611.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 7824 from 8435 leaves us with 611.
Take the next digit (9) from the dividend and append it to 611, then repeat: 6119 / 978

Step 5:
If we divide 6119 by 978, we get 6 and a remainder of 251.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
The remainder is 251 after subtracting 5868 from 6119.
Take the next digit (7) from the dividend and append it to 251, then repeat: 2517 / 978

Let's proceed to step 6:
978 goes into 2517 2 times with a remainder of 561.
Put 2 as the next digit of the answer. 
Result so far: 862.0
Subtract 1956 from 2517 to get 561.
Take the next digit (9) from the dividend and append it to 561, then repeat: 5619 / 978

Let's proceed to step 7:
978 goes into 5619 5 times with a remainder of 729.
The next digit of our result is 5. 
Result so far: 8625.0
If we take 4890 away from 5619, we end up with 729.
Take the next digit (8) from the dividend and append it to 729, then repeat: 7298 / 978

Step 8:
If we divide 7298 by 978, we get 7 and a remainder of 452.
Use 7 as the next digit of our solution. 
Result so far: 86257.0
Deduct 6846 from 7298 and we're left with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

On to step 9:
978 goes into 4520 4 times with a remainder of 608.
Use 4 as the next digit of our solution. 
Result so far: 86257.4
The remainder is 608 after subtracting 3912 from 4520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Going ahead to step 10:
978 can be fit into 6080 6 times, resulting in a remainder of 212.
Record the quotient 6 as the next digit in the result. 
Result so far: 86257.46
If we take 5868 away from 6080, 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.

Moving on to step 11:
2120 divided by 978 is 2 with a remainder of 164.
The number 2 becomes the next digit in our result. 
Result so far: 86257.462
Subtract 1956 from 2120 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 12:
978 can be fit into 1640 1 times, resulting in a remainder of 662.
Record the quotient 1 as the next digit in the result. 
Result so far: 86257.4621
Subtract 978 from 1640 to get 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Step 13:
978 can be fit into 6620 6 times, resulting in a remainder of 752.
Record the quotient 6 as the next digit in the result. 
Result so far: 86257.46216
Subtracting 5868 from 6620 leaves us with 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Moving on to step 14:
If we divide 7520 by 978, we get 7 and a remainder of 674.
The number 7 becomes the next digit in our result. 
Result so far: 86257.462167
Subtracting 6846 from 7520 leaves us with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

Moving on to step 15:
The number 978 fits into 6740 6 times, leaving a remainder of 872.
The number 6 becomes the next digit in our result. 
Result so far: 86257.4621676
The remainder is 872 after subtracting 5868 from 6740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8720, and continue the process.

Let's proceed to step 16:
The number 978 fits into 8720 8 times, leaving a remainder of 896.
The number 8 becomes the next digit in our result. 
Result so far: 86257.46216768
Deduct 7824 from 8720 and we're left with 896.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8960, and continue the process.

In conclusion, the division gives 86257.46216768 with a balance of 8.96e-07.