91805567 divided by 978 
Our goal is to divide 91805567 by 978.

Going ahead to step 1:
9 divided by 978 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 978

Going ahead to step 2:
When dividing 91 by 978, we get 0 with a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Grab the next digit (8) from the dividend, add it to 91, then carry on: 918 / 978

Let's proceed to step 3:
978 goes into 918 0 times with a remainder of 918.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 918 to get 918.
Bring next digit (0) of the dividend behind the 918 and repeat the process: 9180 / 978

Going ahead to step 4:
If we divide 9180 by 978, we get 9 and a remainder of 378.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 8802 from 9180 leaves us with 378.
Grab the next digit (5) from the dividend, add it to 378, then carry on: 3785 / 978

Step 5:
When dividing 3785 by 978, we get 3 with a remainder of 851.
Record the quotient 3 as the next digit in the result. 
Result so far: 93.0
Deduct 2934 from 3785 and we're left with 851.
Append the next digit (5) from the dividend to 851 and continue with: 8515 / 978

On to step 6:
The number 978 fits into 8515 8 times, leaving a remainder of 691.
The next digit of our result is 8. 
Result so far: 938.0
The remainder is 691 after subtracting 7824 from 8515.
Grab the next digit (6) from the dividend, add it to 691, then carry on: 6916 / 978

Let's proceed to step 7:
The number 978 fits into 6916 7 times, leaving a remainder of 70.
Use 7 as the next digit of our solution. 
Result so far: 9387.0
Deduct 6846 from 6916 and we're left with 70.
Bring next digit (7) of the dividend behind the 70 and repeat the process: 707 / 978

Advancing to step 8:
978 goes into 707 0 times with a remainder of 707.
Use 0 as the next digit of our solution. 
Result so far: 93870.0
Subtract 0 from 707 to get 707.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7070, and continue the process.

Advancing to step 9:
If we divide 7070 by 978, we get 7 and a remainder of 224.
Write down 7 as next digit of the result. 
Result so far: 93870.7
If we take 6846 away from 7070, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 10:
978 can be fit into 2240 2 times, resulting in a remainder of 284.
Use 2 as the next digit of our solution. 
Result so far: 93870.72
If we take 1956 away from 2240, we end up with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Let's proceed to step 11:
The number 978 fits into 2840 2 times, leaving a remainder of 884.
Put 2 as the next digit of the answer. 
Result so far: 93870.722
If we take 1956 away from 2840, we end up with 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8840, and continue the process.

The final outcome is 93870.722, with a leftover of 0.0884.