89504198 ÷ 770 
We want to divide 89504198 by 770.

Step 1:
When dividing 8 by 770, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 770

Step 2:
770 goes into 89 0 times with a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Append the next digit (5) from the dividend to 89 and continue with: 895 / 770

Advancing to step 3:
770 goes into 895 1 times with a remainder of 125.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 770 from 895 leaves us with 125.
Bring next digit (0) of the dividend behind the 125 and repeat the process: 1250 / 770

Let's proceed to step 4:
770 goes into 1250 1 times with a remainder of 480.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 770 from 1250 and we're left with 480.
Bring next digit (4) of the dividend behind the 480 and repeat the process: 4804 / 770

Advancing to step 5:
If we divide 4804 by 770, we get 6 and a remainder of 184.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
Subtract 4620 from 4804 to get 184.
Include the next digit (1) from the dividend after 184, then repeat: 1841 / 770

Step 6:
770 can be fit into 1841 2 times, resulting in a remainder of 301.
Write down 2 as next digit of the result. 
Result so far: 1162.0
The remainder is 301 after subtracting 1540 from 1841.
Bring next digit (9) of the dividend behind the 301 and repeat the process: 3019 / 770

Moving on to step 7:
3019 divided by 770 is 3 with a remainder of 709.
The next digit of our result is 3. 
Result so far: 11623.0
If we subtract 2310 from 3019, we get 709.
Fetch the next digit (8) from the dividend, attach it to 709 and continue: 7098 / 770

On to step 8:
770 can be fit into 7098 9 times, resulting in a remainder of 168.
Write down 9 as next digit of the result. 
Result so far: 116239.0
If we subtract 6930 from 7098, we 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.

Let's proceed to step 9:
770 goes into 1680 2 times with a remainder of 140.
The number 2 becomes the next digit in our result. 
Result so far: 116239.2
If we take 1540 away from 1680, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 10:
770 can be fit into 1400 1 times, resulting in a remainder of 630.
The next digit of our result is 1. 
Result so far: 116239.21
Subtract 770 from 1400 to get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 11:
The number 770 fits into 6300 8 times, leaving a remainder of 140.
Record the quotient 8 as the next digit in the result. 
Result so far: 116239.218
Subtracting 6160 from 6300 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 12:
1400 divided by 770 is 1 with a remainder of 630.
The number 1 becomes the next digit in our result. 
Result so far: 116239.2181
Deduct 770 from 1400 and we're left with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Going ahead to step 13:
770 goes into 6300 8 times with a remainder of 140.
Record the quotient 8 as the next digit in the result. 
Result so far: 116239.21818
Subtract 6160 from 6300 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 14:
770 goes into 1400 1 times with a remainder of 630.
Put 1 as the next digit of the answer. 
Result so far: 116239.218181
Deduct 770 from 1400 and we're left with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

On to step 15:
6300 divided by 770 is 8 with a remainder of 140.
Write down 8 as next digit of the result. 
Result so far: 116239.2181818
The remainder is 140 after subtracting 6160 from 6300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 16:
770 can be fit into 1400 1 times, resulting in a remainder of 630.
Use 1 as the next digit of our solution. 
Result so far: 116239.21818181
If we take 770 away from 1400, we end up with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

In conclusion, the division gives 116239.21818181 with a balance of 6.3e-07.