89961774 ÷ 55 
Our goal is to divide 89961774 by 55.

Going ahead to step 1:
8 divided by 55 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 55

Advancing to step 2:
The number 55 fits into 89 1 times, leaving a remainder of 34.
The next digit of our result is 1. 
Result so far: 1.0
If we take 55 away from 89, we end up with 34.
Include the next digit (9) from the dividend after 34, then repeat: 349 / 55

Advancing to step 3:
55 goes into 349 6 times with a remainder of 19.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
The remainder is 19 after subtracting 330 from 349.
Fetch the next digit (6) from the dividend, attach it to 19 and continue: 196 / 55

On to step 4:
196 divided by 55 is 3 with a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 163.0
Deduct 165 from 196 and we're left with 31.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 55

Step 5:
55 goes into 311 5 times with a remainder of 36.
Write down 5 as next digit of the result. 
Result so far: 1635.0
Deduct 275 from 311 and we're left with 36.
Take the next digit (7) from the dividend and append it to 36, then repeat: 367 / 55

On to step 6:
55 goes into 367 6 times with a remainder of 37.
Use 6 as the next digit of our solution. 
Result so far: 16356.0
If we subtract 330 from 367, we get 37.
Take the next digit (7) from the dividend and append it to 37, then repeat: 377 / 55

Step 7:
If we divide 377 by 55, we get 6 and a remainder of 47.
Write down 6 as next digit of the result. 
Result so far: 163566.0
The remainder is 47 after subtracting 330 from 377.
Fetch the next digit (4) from the dividend, attach it to 47 and continue: 474 / 55

Let's proceed to step 8:
If we divide 474 by 55, we get 8 and a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 1635668.0
The remainder is 34 after subtracting 440 from 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 9:
If we divide 340 by 55, we get 6 and a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 1635668.6
If we take 330 away from 340, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
When dividing 100 by 55, we get 1 with a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 1635668.61
If we take 55 away from 100, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 11:
55 can be fit into 450 8 times, resulting in a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 1635668.618
Deduct 440 from 450 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
55 goes into 100 1 times with a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 1635668.6181
If we take 55 away from 100, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 13:
If we divide 450 by 55, we get 8 and a remainder of 10.
The next digit of our result is 8. 
Result so far: 1635668.61818
If we take 440 away from 450, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
When dividing 100 by 55, we get 1 with a remainder of 45.
The next digit of our result is 1. 
Result so far: 1635668.618181
The remainder is 45 after subtracting 55 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 15:
The number 55 fits into 450 8 times, leaving a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 1635668.6181818
If we take 440 away from 450, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 16:
When dividing 100 by 55, we get 1 with a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 1635668.61818181
If we take 55 away from 100, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

In conclusion, the division gives 1635668.61818181 with a balance of 4.5e-08.