89949935 ÷ 121 
Our goal is to divide 89949935 by 121.

Advancing to step 1:
121 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 121

Moving on to step 2:
The number 121 fits into 89 0 times, leaving a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 89 and we're left with 89.
Take the next digit (9) from the dividend and append it to 89, then repeat: 899 / 121

On to step 3:
121 can be fit into 899 7 times, resulting in a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 847 from 899 to get 52.
Append the next digit (4) from the dividend to 52 and continue with: 524 / 121

Going ahead to step 4:
The number 121 fits into 524 4 times, leaving a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 74.0
Subtract 484 from 524 to get 40.
Fetch the next digit (9) from the dividend, attach it to 40 and continue: 409 / 121

Let's proceed to step 5:
When dividing 409 by 121, we get 3 with a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 743.0
Subtracting 363 from 409 leaves us with 46.
Append the next digit (9) from the dividend to 46 and continue with: 469 / 121

Let's proceed to step 6:
469 divided by 121 is 3 with a remainder of 106.
Record the quotient 3 as the next digit in the result. 
Result so far: 7433.0
Subtracting 363 from 469 leaves us with 106.
Grab the next digit (3) from the dividend, add it to 106, then carry on: 1063 / 121

Step 7:
If we divide 1063 by 121, we get 8 and a remainder of 95.
The next digit of our result is 8. 
Result so far: 74338.0
If we subtract 968 from 1063, we get 95.
Fetch the next digit (5) from the dividend, attach it to 95 and continue: 955 / 121

Let's proceed to step 8:
121 goes into 955 7 times with a remainder of 108.
Put 7 as the next digit of the answer. 
Result so far: 743387.0
Deduct 847 from 955 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 9:
121 goes into 1080 8 times with a remainder of 112.
The number 8 becomes the next digit in our result. 
Result so far: 743387.8
Subtract 968 from 1080 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 10:
121 can be fit into 1120 9 times, resulting in a remainder of 31.
The next digit of our result is 9. 
Result so far: 743387.89
If we subtract 1089 from 1120, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 11:
310 divided by 121 is 2 with a remainder of 68.
Use 2 as the next digit of our solution. 
Result so far: 743387.892
Subtract 242 from 310 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 12:
121 goes into 680 5 times with a remainder of 75.
The next digit of our result is 5. 
Result so far: 743387.8925
If we subtract 605 from 680, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 13:
121 goes into 750 6 times with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 743387.89256
The remainder is 24 after subtracting 726 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 14:
121 goes into 240 1 times with a remainder of 119.
Use 1 as the next digit of our solution. 
Result so far: 743387.892561
If we subtract 121 from 240, we get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Let's proceed to step 15:
121 goes into 1190 9 times with a remainder of 101.
The number 9 becomes the next digit in our result. 
Result so far: 743387.8925619
The remainder is 101 after subtracting 1089 from 1190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Advancing to step 16:
If we divide 1010 by 121, we get 8 and a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 743387.89256198
Subtracting 968 from 1010 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 743387.89256198 with a remaining 4.2e-08.