42951059 ÷ 438 
Our goal is to divide 42951059 by 438.

Let's proceed to step 1:
4 divided by 438 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 438

Moving on to step 2:
The number 438 fits into 42 0 times, leaving a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Include the next digit (9) from the dividend after 42, then repeat: 429 / 438

Advancing to step 3:
When dividing 429 by 438, we get 0 with a remainder of 429.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 429 to get 429.
Grab the next digit (5) from the dividend, add it to 429, then carry on: 4295 / 438

Moving on to step 4:
438 goes into 4295 9 times with a remainder of 353.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 3942 from 4295 to get 353.
Include the next digit (1) from the dividend after 353, then repeat: 3531 / 438

Going ahead to step 5:
If we divide 3531 by 438, we get 8 and a remainder of 27.
Use 8 as the next digit of our solution. 
Result so far: 98.0
The remainder is 27 after subtracting 3504 from 3531.
Take the next digit (0) from the dividend and append it to 27, then repeat: 270 / 438

Step 6:
The number 438 fits into 270 0 times, leaving a remainder of 270.
The next digit of our result is 0. 
Result so far: 980.0
Subtracting 0 from 270 leaves us with 270.
Take the next digit (5) from the dividend and append it to 270, then repeat: 2705 / 438

Advancing to step 7:
2705 divided by 438 is 6 with a remainder of 77.
The next digit of our result is 6. 
Result so far: 9806.0
Deduct 2628 from 2705 and we're left with 77.
Take the next digit (9) from the dividend and append it to 77, then repeat: 779 / 438

Step 8:
If we divide 779 by 438, we get 1 and a remainder of 341.
Put 1 as the next digit of the answer. 
Result so far: 98061.0
Deduct 438 from 779 and we're left with 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Let's proceed to step 9:
3410 divided by 438 is 7 with a remainder of 344.
Use 7 as the next digit of our solution. 
Result so far: 98061.7
Subtracting 3066 from 3410 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 10:
438 can be fit into 3440 7 times, resulting in a remainder of 374.
Record the quotient 7 as the next digit in the result. 
Result so far: 98061.77
Deduct 3066 from 3440 and we're left with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

In conclusion, the division gives 98061.77 with a balance of 0.374.