We divide 42430832 by 861
We want to figure out the number of times 42430832 can be divided by 861.

Moving on to step 1:
The number 861 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 861

Let's proceed to step 2:
If we divide 42 by 861, we get 0 and a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Bring next digit (4) of the dividend behind the 42 and repeat the process: 424 / 861

Step 3:
If we divide 424 by 861, we get 0 and a remainder of 424.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 424, we end up with 424.
Fetch the next digit (3) from the dividend, attach it to 424 and continue: 4243 / 861

Advancing to step 4:
The number 861 fits into 4243 4 times, leaving a remainder of 799.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 3444 from 4243 and we're left with 799.
Take the next digit (0) from the dividend and append it to 799, then repeat: 7990 / 861

On to step 5:
861 goes into 7990 9 times with a remainder of 241.
Use 9 as the next digit of our solution. 
Result so far: 49.0
The remainder is 241 after subtracting 7749 from 7990.
Take the next digit (8) from the dividend and append it to 241, then repeat: 2418 / 861

Advancing to step 6:
861 can be fit into 2418 2 times, resulting in a remainder of 696.
The number 2 becomes the next digit in our result. 
Result so far: 492.0
Deduct 1722 from 2418 and we're left with 696.
Take the next digit (3) from the dividend and append it to 696, then repeat: 6963 / 861

On to step 7:
6963 divided by 861 is 8 with a remainder of 75.
Put 8 as the next digit of the answer. 
Result so far: 4928.0
Subtract 6888 from 6963 to get 75.
Take the next digit (2) from the dividend and append it to 75, then repeat: 752 / 861

Going ahead to step 8:
752 divided by 861 is 0 with a remainder of 752.
Put 0 as the next digit of the answer. 
Result so far: 49280.0
Subtract 0 from 752 to get 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

On to step 9:
The number 861 fits into 7520 8 times, leaving a remainder of 632.
The number 8 becomes the next digit in our result. 
Result so far: 49280.8
Subtracting 6888 from 7520 leaves us with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Going ahead to step 10:
861 can be fit into 6320 7 times, resulting in a remainder of 293.
Use 7 as the next digit of our solution. 
Result so far: 49280.87
If we subtract 6027 from 6320, we get 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

On to step 11:
When dividing 2930 by 861, we get 3 with a remainder of 347.
The number 3 becomes the next digit in our result. 
Result so far: 49280.873
If we take 2583 away from 2930, we end up with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Moving on to step 12:
3470 divided by 861 is 4 with a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 49280.8734
Deduct 3444 from 3470 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 13:
861 can be fit into 260 0 times, resulting in a remainder of 260.
The next digit of our result is 0. 
Result so far: 49280.8734
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 14:
The number 861 fits into 2600 3 times, leaving a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 49280.873403
Subtract 2583 from 2600 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 15:
The number 861 fits into 170 0 times, leaving a remainder of 170.
Write down 0 as next digit of the result. 
Result so far: 49280.873403
Subtracting 0 from 170 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 16:
861 can be fit into 1700 1 times, resulting in a remainder of 839.
Write down 1 as next digit of the result. 
Result so far: 49280.87340301
Subtract 861 from 1700 to get 839.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8390, and continue the process.

The final outcome is 49280.87340301, with a leftover of 8.39e-07.