7978076 ÷ 121 
We're looking to find how many times 121 goes into 7978076.

Let's proceed to step 1:
121 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 121

Step 2:
The number 121 fits into 79 0 times, leaving a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 79 to get 79.
Bring next digit (7) of the dividend behind the 79 and repeat the process: 797 / 121

Let's proceed to step 3:
If we divide 797 by 121, we get 6 and a remainder of 71.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 726 from 797 to get 71.
Grab the next digit (8) from the dividend, add it to 71, then carry on: 718 / 121

Moving on to step 4:
718 divided by 121 is 5 with a remainder of 113.
Use 5 as the next digit of our solution. 
Result so far: 65.0
Subtract 605 from 718 to get 113.
Include the next digit (0) from the dividend after 113, then repeat: 1130 / 121

Let's proceed to step 5:
If we divide 1130 by 121, we get 9 and a remainder of 41.
The next digit of our result is 9. 
Result so far: 659.0
Subtract 1089 from 1130 to get 41.
Include the next digit (7) from the dividend after 41, then repeat: 417 / 121

Step 6:
When dividing 417 by 121, we get 3 with a remainder of 54.
The next digit of our result is 3. 
Result so far: 6593.0
If we subtract 363 from 417, we get 54.
Grab the next digit (6) from the dividend, add it to 54, then carry on: 546 / 121

Advancing to step 7:
546 divided by 121 is 4 with a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 65934.0
The remainder is 62 after subtracting 484 from 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 8:
121 can be fit into 620 5 times, resulting in a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 65934.5
The remainder is 15 after subtracting 605 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 9:
150 divided by 121 is 1 with a remainder of 29.
The next digit of our result is 1. 
Result so far: 65934.51
Subtracting 121 from 150 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 10:
290 divided by 121 is 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 65934.512
Subtract 242 from 290 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 11:
121 goes into 480 3 times with a remainder of 117.
Write down 3 as next digit of the result. 
Result so far: 65934.5123
The remainder is 117 after subtracting 363 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Step 12:
When dividing 1170 by 121, we get 9 with a remainder of 81.
Write down 9 as next digit of the result. 
Result so far: 65934.51239
If we take 1089 away from 1170, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 13:
810 divided by 121 is 6 with a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 65934.512396
If we subtract 726 from 810, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 14:
121 goes into 840 6 times with a remainder of 114.
The number 6 becomes the next digit in our result. 
Result so far: 65934.5123966
The remainder is 114 after subtracting 726 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Our division results in 65934.5123966 with a remaining 1.14e-06.