76942421 divided by 389 
We're looking to find how many times 389 goes into 76942421.

Moving on to step 1:
The number 389 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 389

On to step 2:
The number 389 fits into 76 0 times, leaving a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Append the next digit (9) from the dividend to 76 and continue with: 769 / 389

Let's proceed to step 3:
The number 389 fits into 769 1 times, leaving a remainder of 380.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 389 from 769 leaves us with 380.
Append the next digit (4) from the dividend to 380 and continue with: 3804 / 389

Step 4:
The number 389 fits into 3804 9 times, leaving a remainder of 303.
The next digit of our result is 9. 
Result so far: 19.0
If we take 3501 away from 3804, we end up with 303.
Fetch the next digit (2) from the dividend, attach it to 303 and continue: 3032 / 389

Let's proceed to step 5:
3032 divided by 389 is 7 with a remainder of 309.
The number 7 becomes the next digit in our result. 
Result so far: 197.0
If we take 2723 away from 3032, we end up with 309.
Take the next digit (4) from the dividend and append it to 309, then repeat: 3094 / 389

Moving on to step 6:
When dividing 3094 by 389, we get 7 with a remainder of 371.
The number 7 becomes the next digit in our result. 
Result so far: 1977.0
If we subtract 2723 from 3094, we get 371.
Take the next digit (2) from the dividend and append it to 371, then repeat: 3712 / 389

Step 7:
When dividing 3712 by 389, we get 9 with a remainder of 211.
The number 9 becomes the next digit in our result. 
Result so far: 19779.0
If we take 3501 away from 3712, we end up with 211.
Bring next digit (1) of the dividend behind the 211 and repeat the process: 2111 / 389

Going ahead to step 8:
The number 389 fits into 2111 5 times, leaving a remainder of 166.
The number 5 becomes the next digit in our result. 
Result so far: 197795.0
The remainder is 166 after subtracting 1945 from 2111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Step 9:
When dividing 1660 by 389, we get 4 with a remainder of 104.
Use 4 as the next digit of our solution. 
Result so far: 197795.4
The remainder is 104 after subtracting 1556 from 1660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 10:
The number 389 fits into 1040 2 times, leaving a remainder of 262.
The next digit of our result is 2. 
Result so far: 197795.42
If we take 778 away from 1040, we end up with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Moving on to step 11:
389 goes into 2620 6 times with a remainder of 286.
The number 6 becomes the next digit in our result. 
Result so far: 197795.426
The remainder is 286 after subtracting 2334 from 2620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 12:
If we divide 2860 by 389, we get 7 and a remainder of 137.
The number 7 becomes the next digit in our result. 
Result so far: 197795.4267
Subtract 2723 from 2860 to get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Going ahead to step 13:
389 can be fit into 1370 3 times, resulting in a remainder of 203.
Record the quotient 3 as the next digit in the result. 
Result so far: 197795.42673
Subtracting 1167 from 1370 leaves us with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Advancing to step 14:
The number 389 fits into 2030 5 times, leaving a remainder of 85.
The next digit of our result is 5. 
Result so far: 197795.426735
Subtract 1945 from 2030 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 15:
389 can be fit into 850 2 times, resulting in a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 197795.4267352
If we take 778 away from 850, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 16:
When dividing 720 by 389, we get 1 with a remainder of 331.
The number 1 becomes the next digit in our result. 
Result so far: 197795.42673521
If we subtract 389 from 720, we get 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

The final outcome is 197795.42673521, with a leftover of 3.31e-07.