Let's divide 19121527 by 428
We're looking to find how many times 428 goes into 19121527.

Advancing to step 1:
When dividing 1 by 428, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 428

Advancing to step 2:
428 can be fit into 19 0 times, resulting in a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 428

Step 3:
The number 428 fits into 191 0 times, leaving a remainder of 191.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 191 after subtracting 0 from 191.
Bring next digit (2) of the dividend behind the 191 and repeat the process: 1912 / 428

Let's proceed to step 4:
When dividing 1912 by 428, we get 4 with a remainder of 200.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 1712 from 1912 to get 200.
Bring next digit (1) of the dividend behind the 200 and repeat the process: 2001 / 428

Step 5:
The number 428 fits into 2001 4 times, leaving a remainder of 289.
Write down 4 as next digit of the result. 
Result so far: 44.0
If we take 1712 away from 2001, we end up with 289.
Bring next digit (5) of the dividend behind the 289 and repeat the process: 2895 / 428

On to step 6:
When dividing 2895 by 428, we get 6 with a remainder of 327.
The number 6 becomes the next digit in our result. 
Result so far: 446.0
Subtract 2568 from 2895 to get 327.
Include the next digit (2) from the dividend after 327, then repeat: 3272 / 428

Let's proceed to step 7:
The number 428 fits into 3272 7 times, leaving a remainder of 276.
The number 7 becomes the next digit in our result. 
Result so far: 4467.0
Subtracting 2996 from 3272 leaves us with 276.
Take the next digit (7) from the dividend and append it to 276, then repeat: 2767 / 428

Going ahead to step 8:
428 goes into 2767 6 times with a remainder of 199.
Use 6 as the next digit of our solution. 
Result so far: 44676.0
If we subtract 2568 from 2767, we get 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

On to step 9:
1990 divided by 428 is 4 with a remainder of 278.
Write down 4 as next digit of the result. 
Result so far: 44676.4
If we subtract 1712 from 1990, we get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Step 10:
2780 divided by 428 is 6 with a remainder of 212.
Record the quotient 6 as the next digit in the result. 
Result so far: 44676.46
If we take 2568 away from 2780, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 11:
When dividing 2120 by 428, we get 4 with a remainder of 408.
Use 4 as the next digit of our solution. 
Result so far: 44676.464
If we subtract 1712 from 2120, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Advancing to step 12:
When dividing 4080 by 428, we get 9 with a remainder of 228.
Put 9 as the next digit of the answer. 
Result so far: 44676.4649
The remainder is 228 after subtracting 3852 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 13:
2280 divided by 428 is 5 with a remainder of 140.
Write down 5 as next digit of the result. 
Result so far: 44676.46495
Subtract 2140 from 2280 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 14:
When dividing 1400 by 428, we get 3 with a remainder of 116.
Put 3 as the next digit of the answer. 
Result so far: 44676.464953
Deduct 1284 from 1400 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 15:
428 can be fit into 1160 2 times, resulting in a remainder of 304.
The number 2 becomes the next digit in our result. 
Result so far: 44676.4649532
The remainder is 304 after subtracting 856 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 16:
428 can be fit into 3040 7 times, resulting in a remainder of 44.
The next digit of our result is 7. 
Result so far: 44676.46495327
If we subtract 2996 from 3040, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 44676.46495327 with a balance of 4.4e-08.