96121392 ÷ 428 
Let's see how many times 428 fits into 96121392.

Step 1:
If we divide 9 by 428, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 428

Advancing to step 2:
428 goes into 96 0 times with a remainder of 96.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 96 leaves us with 96.
Include the next digit (1) from the dividend after 96, then repeat: 961 / 428

Let's proceed to step 3:
When dividing 961 by 428, we get 2 with a remainder of 105.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 856 from 961, we get 105.
Grab the next digit (2) from the dividend, add it to 105, then carry on: 1052 / 428

Going ahead to step 4:
428 can be fit into 1052 2 times, resulting in a remainder of 196.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we take 856 away from 1052, we end up with 196.
Bring next digit (1) of the dividend behind the 196 and repeat the process: 1961 / 428

Step 5:
1961 divided by 428 is 4 with a remainder of 249.
Put 4 as the next digit of the answer. 
Result so far: 224.0
If we subtract 1712 from 1961, we get 249.
Bring next digit (3) of the dividend behind the 249 and repeat the process: 2493 / 428

Going ahead to step 6:
If we divide 2493 by 428, we get 5 and a remainder of 353.
Use 5 as the next digit of our solution. 
Result so far: 2245.0
The remainder is 353 after subtracting 2140 from 2493.
Bring next digit (9) of the dividend behind the 353 and repeat the process: 3539 / 428

On to step 7:
When dividing 3539 by 428, we get 8 with a remainder of 115.
Record the quotient 8 as the next digit in the result. 
Result so far: 22458.0
If we take 3424 away from 3539, we end up with 115.
Bring next digit (2) of the dividend behind the 115 and repeat the process: 1152 / 428

Advancing to step 8:
The number 428 fits into 1152 2 times, leaving a remainder of 296.
Use 2 as the next digit of our solution. 
Result so far: 224582.0
If we take 856 away from 1152, we end up with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Going ahead to step 9:
428 goes into 2960 6 times with a remainder of 392.
Write down 6 as next digit of the result. 
Result so far: 224582.6
Subtract 2568 from 2960 to get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Going ahead to step 10:
428 goes into 3920 9 times with a remainder of 68.
Record the quotient 9 as the next digit in the result. 
Result so far: 224582.69
The remainder is 68 after subtracting 3852 from 3920.
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 11:
680 divided by 428 is 1 with a remainder of 252.
Write down 1 as next digit of the result. 
Result so far: 224582.691
If we take 428 away from 680, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Moving on to step 12:
428 goes into 2520 5 times with a remainder of 380.
Use 5 as the next digit of our solution. 
Result so far: 224582.6915
The remainder is 380 after subtracting 2140 from 2520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 13:
The number 428 fits into 3800 8 times, leaving a remainder of 376.
Put 8 as the next digit of the answer. 
Result so far: 224582.69158
The remainder is 376 after subtracting 3424 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Advancing to step 14:
428 goes into 3760 8 times with a remainder of 336.
The next digit of our result is 8. 
Result so far: 224582.691588
The remainder is 336 after subtracting 3424 from 3760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

In conclusion, the division gives 224582.691588 with a balance of 3.36e-05.