42301428 ÷ 691 
We want to divide 42301428 by 691.

Step 1:
4 divided by 691 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 691

On to step 2:
691 goes into 42 0 times with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Include the next digit (3) from the dividend after 42, then repeat: 423 / 691

Advancing to step 3:
The number 691 fits into 423 0 times, leaving a remainder of 423.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 423 to get 423.
Fetch the next digit (0) from the dividend, attach it to 423 and continue: 4230 / 691

Step 4:
691 can be fit into 4230 6 times, resulting in a remainder of 84.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 4146 from 4230 leaves us with 84.
Bring next digit (1) of the dividend behind the 84 and repeat the process: 841 / 691

Step 5:
691 goes into 841 1 times with a remainder of 150.
Record the quotient 1 as the next digit in the result. 
Result so far: 61.0
The remainder is 150 after subtracting 691 from 841.
Include the next digit (4) from the dividend after 150, then repeat: 1504 / 691

Step 6:
1504 divided by 691 is 2 with a remainder of 122.
Write down 2 as next digit of the result. 
Result so far: 612.0
If we subtract 1382 from 1504, we get 122.
Grab the next digit (2) from the dividend, add it to 122, then carry on: 1222 / 691

Going ahead to step 7:
1222 divided by 691 is 1 with a remainder of 531.
Record the quotient 1 as the next digit in the result. 
Result so far: 6121.0
If we subtract 691 from 1222, we get 531.
Grab the next digit (8) from the dividend, add it to 531, then carry on: 5318 / 691

Let's proceed to step 8:
691 goes into 5318 7 times with a remainder of 481.
The number 7 becomes the next digit in our result. 
Result so far: 61217.0
Deduct 4837 from 5318 and we're left with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Let's proceed to step 9:
691 can be fit into 4810 6 times, resulting in a remainder of 664.
Write down 6 as next digit of the result. 
Result so far: 61217.6
Subtracting 4146 from 4810 leaves us with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Advancing to step 10:
6640 divided by 691 is 9 with a remainder of 421.
The next digit of our result is 9. 
Result so far: 61217.69
If we subtract 6219 from 6640, we get 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Advancing to step 11:
When dividing 4210 by 691, we get 6 with a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 61217.696
Subtract 4146 from 4210 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 12:
When dividing 640 by 691, we get 0 with a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 61217.696
If we take 0 away from 640, we end up with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Going ahead to step 13:
691 can be fit into 6400 9 times, resulting in a remainder of 181.
The number 9 becomes the next digit in our result. 
Result so far: 61217.69609
Subtracting 6219 from 6400 leaves us with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Let's proceed to step 14:
691 goes into 1810 2 times with a remainder of 428.
The number 2 becomes the next digit in our result. 
Result so far: 61217.696092
The remainder is 428 after subtracting 1382 from 1810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

On to step 15:
4280 divided by 691 is 6 with a remainder of 134.
The number 6 becomes the next digit in our result. 
Result so far: 61217.6960926
If we subtract 4146 from 4280, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Moving on to step 16:
691 can be fit into 1340 1 times, resulting in a remainder of 649.
The next digit of our result is 1. 
Result so far: 61217.69609261
Subtracting 691 from 1340 leaves us with 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

The final result is 61217.69609261 with a remainder of 6.49e-07.