We look at the division of 121538 by 76 
We want to divide 121538 by 76.

Let's proceed to step 1:
1 divided by 76 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 76

Step 2:
76 goes into 12 0 times with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 76

Let's proceed to step 3:
76 can be fit into 121 1 times, resulting in a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 76 from 121 and we're left with 45.
Take the next digit (5) from the dividend and append it to 45, then repeat: 455 / 76

Advancing to step 4:
455 divided by 76 is 5 with a remainder of 75.
The next digit of our result is 5. 
Result so far: 15.0
If we take 380 away from 455, we end up with 75.
Grab the next digit (3) from the dividend, add it to 75, then carry on: 753 / 76

Moving on to step 5:
76 goes into 753 9 times with a remainder of 69.
Record the quotient 9 as the next digit in the result. 
Result so far: 159.0
Deduct 684 from 753 and we're left with 69.
Include the next digit (8) from the dividend after 69, then repeat: 698 / 76

Let's proceed to step 6:
76 goes into 698 9 times with a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 1599.0
The remainder is 14 after subtracting 684 from 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 7:
If we divide 140 by 76, we get 1 and a remainder of 64.
Record the quotient 1 as the next digit in the result. 
Result so far: 1599.1
If we take 76 away from 140, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 8:
If we divide 640 by 76, we get 8 and a remainder of 32.
The next digit of our result is 8. 
Result so far: 1599.18
If we take 608 away from 640, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 9:
320 divided by 76 is 4 with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 1599.184
If we take 304 away from 320, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
160 divided by 76 is 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 1599.1842
Subtracting 152 from 160 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
The number 76 fits into 80 1 times, leaving a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1599.18421
If we take 76 away from 80, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
40 divided by 76 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 1599.18421
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 13:
If we divide 400 by 76, we get 5 and a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 1599.1842105
If we subtract 380 from 400, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
If we divide 200 by 76, we get 2 and a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 1599.18421052
If we take 152 away from 200, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The quotient of the division is 1599.18421052, and the remainder is 4.8e-08.