45201026 ÷ 121 
Our goal is to divide 45201026 by 121.

Step 1:
121 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 121

On to step 2:
When dividing 45 by 121, we get 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Take the next digit (2) from the dividend and append it to 45, then repeat: 452 / 121

Advancing to step 3:
121 can be fit into 452 3 times, resulting in a remainder of 89.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 89 after subtracting 363 from 452.
Append the next digit (0) from the dividend to 89 and continue with: 890 / 121

On to step 4:
121 goes into 890 7 times with a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Subtract 847 from 890 to get 43.
Fetch the next digit (1) from the dividend, attach it to 43 and continue: 431 / 121

Moving on to step 5:
When dividing 431 by 121, we get 3 with a remainder of 68.
Use 3 as the next digit of our solution. 
Result so far: 373.0
If we subtract 363 from 431, we get 68.
Bring next digit (0) of the dividend behind the 68 and repeat the process: 680 / 121

Advancing to step 6:
When dividing 680 by 121, we get 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 3735.0
Deduct 605 from 680 and we're left with 75.
Take the next digit (2) from the dividend and append it to 75, then repeat: 752 / 121

Step 7:
When dividing 752 by 121, we get 6 with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 37356.0
Deduct 726 from 752 and we're left with 26.
Include the next digit (6) from the dividend after 26, then repeat: 266 / 121

Let's proceed to step 8:
When dividing 266 by 121, we get 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 373562.0
Subtracting 242 from 266 leaves us with 24.
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 9:
240 divided by 121 is 1 with a remainder of 119.
Write down 1 as next digit of the result. 
Result so far: 373562.1
The remainder is 119 after subtracting 121 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Advancing to step 10:
121 can be fit into 1190 9 times, resulting in a remainder of 101.
The next digit of our result is 9. 
Result so far: 373562.19
Deduct 1089 from 1190 and we're left with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

On to step 11:
1010 divided by 121 is 8 with a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 373562.198
Subtract 968 from 1010 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
If we divide 420 by 121, we get 3 and a remainder of 57.
Record the quotient 3 as the next digit in the result. 
Result so far: 373562.1983
Deduct 363 from 420 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 13:
121 goes into 570 4 times with a remainder of 86.
The next digit of our result is 4. 
Result so far: 373562.19834
Deduct 484 from 570 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 14:
The number 121 fits into 860 7 times, leaving a remainder of 13.
The next digit of our result is 7. 
Result so far: 373562.198347
The remainder is 13 after subtracting 847 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 15:
121 goes into 130 1 times with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 373562.1983471
The remainder is 9 after subtracting 121 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 16:
When dividing 90 by 121, we get 0 with a remainder of 90.
The next digit of our result is 0. 
Result so far: 373562.1983471
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

After the division, we end up with 373562.1983471 and a remainder of 9e-08.