124642 ÷ 29 
We're looking to find how many times 29 goes into 124642.

On to step 1:
The number 29 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 29

Advancing to step 2:
29 goes into 12 0 times with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 29

Going ahead to step 3:
The number 29 fits into 124 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 8 after subtracting 116 from 124.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 29

Let's proceed to step 4:
If we divide 86 by 29, we get 2 and a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 42.0
If we take 58 away from 86, we end up with 28.
Take the next digit (4) from the dividend and append it to 28, then repeat: 284 / 29

On to step 5:
29 goes into 284 9 times with a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 429.0
If we subtract 261 from 284, we get 23.
Take the next digit (2) from the dividend and append it to 23, then repeat: 232 / 29

On to step 6:
When dividing 232 by 29, we get 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 4298.0
Subtracting 232 from 232 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
29 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4298.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
If we divide 0 by 29, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4298.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 4298.0 and a remainder of 0.0.