91438467 ÷ 429 
We want to divide 91438467 by 429.

Let's proceed to step 1:
If we divide 9 by 429, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 429

On to step 2:
The number 429 fits into 91 0 times, leaving a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Fetch the next digit (4) from the dividend, attach it to 91 and continue: 914 / 429

Advancing to step 3:
914 divided by 429 is 2 with a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 858 from 914, we get 56.
Append the next digit (3) from the dividend to 56 and continue with: 563 / 429

Step 4:
When dividing 563 by 429, we get 1 with a remainder of 134.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
If we subtract 429 from 563, we get 134.
Take the next digit (8) from the dividend and append it to 134, then repeat: 1348 / 429

On to step 5:
When dividing 1348 by 429, we get 3 with a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 213.0
Subtract 1287 from 1348 to get 61.
Bring next digit (4) of the dividend behind the 61 and repeat the process: 614 / 429

Step 6:
429 can be fit into 614 1 times, resulting in a remainder of 185.
Put 1 as the next digit of the answer. 
Result so far: 2131.0
Deduct 429 from 614 and we're left with 185.
Include the next digit (6) from the dividend after 185, then repeat: 1856 / 429

Advancing to step 7:
1856 divided by 429 is 4 with a remainder of 140.
Write down 4 as next digit of the result. 
Result so far: 21314.0
The remainder is 140 after subtracting 1716 from 1856.
Append the next digit (7) from the dividend to 140 and continue with: 1407 / 429

On to step 8:
1407 divided by 429 is 3 with a remainder of 120.
Use 3 as the next digit of our solution. 
Result so far: 213143.0
The remainder is 120 after subtracting 1287 from 1407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 9:
429 goes into 1200 2 times with a remainder of 342.
The next digit of our result is 2. 
Result so far: 213143.2
The remainder is 342 after subtracting 858 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Advancing to step 10:
429 can be fit into 3420 7 times, resulting in a remainder of 417.
Record the quotient 7 as the next digit in the result. 
Result so far: 213143.27
Subtract 3003 from 3420 to get 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Advancing to step 11:
4170 divided by 429 is 9 with a remainder of 309.
Put 9 as the next digit of the answer. 
Result so far: 213143.279
Deduct 3861 from 4170 and we're left with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Let's proceed to step 12:
3090 divided by 429 is 7 with a remainder of 87.
Write down 7 as next digit of the result. 
Result so far: 213143.2797
Deduct 3003 from 3090 and we're left with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Going ahead to step 13:
If we divide 870 by 429, we get 2 and a remainder of 12.
The next digit of our result is 2. 
Result so far: 213143.27972
Subtract 858 from 870 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 14:
429 can be fit into 120 0 times, resulting in a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 213143.27972
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 15:
The number 429 fits into 1200 2 times, leaving a remainder of 342.
Write down 2 as next digit of the result. 
Result so far: 213143.2797202
Subtracting 858 from 1200 leaves us with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 16:
3420 divided by 429 is 7 with a remainder of 417.
Record the quotient 7 as the next digit in the result. 
Result so far: 213143.27972027
Deduct 3003 from 3420 and we're left with 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

In conclusion, the division gives 213143.27972027 with a balance of 4.17e-07.