We look at the division of 56429425 by 438 
Let's see how many times 438 fits into 56429425.

Let's proceed to step 1:
5 divided by 438 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 438

Advancing to step 2:
The number 438 fits into 56 0 times, leaving a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 56 to get 56.
Append the next digit (4) from the dividend to 56 and continue with: 564 / 438

Moving on to step 3:
When dividing 564 by 438, we get 1 with a remainder of 126.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 126 after subtracting 438 from 564.
Append the next digit (2) from the dividend to 126 and continue with: 1262 / 438

Advancing to step 4:
438 goes into 1262 2 times with a remainder of 386.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 876 from 1262 to get 386.
Bring next digit (9) of the dividend behind the 386 and repeat the process: 3869 / 438

Moving on to step 5:
When dividing 3869 by 438, we get 8 with a remainder of 365.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
If we subtract 3504 from 3869, we get 365.
Append the next digit (4) from the dividend to 365 and continue with: 3654 / 438

Moving on to step 6:
The number 438 fits into 3654 8 times, leaving a remainder of 150.
Write down 8 as next digit of the result. 
Result so far: 1288.0
The remainder is 150 after subtracting 3504 from 3654.
Grab the next digit (2) from the dividend, add it to 150, then carry on: 1502 / 438

Moving on to step 7:
When dividing 1502 by 438, we get 3 with a remainder of 188.
Record the quotient 3 as the next digit in the result. 
Result so far: 12883.0
Subtract 1314 from 1502 to get 188.
Bring next digit (5) of the dividend behind the 188 and repeat the process: 1885 / 438

Step 8:
1885 divided by 438 is 4 with a remainder of 133.
Record the quotient 4 as the next digit in the result. 
Result so far: 128834.0
Subtracting 1752 from 1885 leaves us with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 9:
438 can be fit into 1330 3 times, resulting in a remainder of 16.
The next digit of our result is 3. 
Result so far: 128834.3
If we take 1314 away from 1330, 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.

On to step 10:
The number 438 fits into 160 0 times, leaving a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 128834.3
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 11:
If we divide 1600 by 438, we get 3 and a remainder of 286.
Use 3 as the next digit of our solution. 
Result so far: 128834.303
Subtract 1314 from 1600 to get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Moving on to step 12:
438 goes into 2860 6 times with a remainder of 232.
Write down 6 as next digit of the result. 
Result so far: 128834.3036
Deduct 2628 from 2860 and we're left with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Let's proceed to step 13:
438 can be fit into 2320 5 times, resulting in a remainder of 130.
Put 5 as the next digit of the answer. 
Result so far: 128834.30365
Deduct 2190 from 2320 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 14:
1300 divided by 438 is 2 with a remainder of 424.
Write down 2 as next digit of the result. 
Result so far: 128834.303652
Subtracting 876 from 1300 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Advancing to step 15:
4240 divided by 438 is 9 with a remainder of 298.
The number 9 becomes the next digit in our result. 
Result so far: 128834.3036529
Deduct 3942 from 4240 and we're left with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Step 16:
If we divide 2980 by 438, we get 6 and a remainder of 352.
Put 6 as the next digit of the answer. 
Result so far: 128834.30365296
If we subtract 2628 from 2980, we get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

The final result is 128834.30365296 with a remainder of 3.52e-07.