66429 divided by 49 
We want to figure out the number of times 66429 can be divided by 49.

Advancing to step 1:
6 divided by 49 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 49

Advancing to step 2:
49 goes into 66 1 times with a remainder of 17.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 49 from 66 leaves us with 17.
Bring next digit (4) of the dividend behind the 17 and repeat the process: 174 / 49

Step 3:
174 divided by 49 is 3 with a remainder of 27.
The next digit of our result is 3. 
Result so far: 13.0
Subtracting 147 from 174 leaves us with 27.
Grab the next digit (2) from the dividend, add it to 27, then carry on: 272 / 49

Moving on to step 4:
If we divide 272 by 49, we get 5 and a remainder of 27.
The next digit of our result is 5. 
Result so far: 135.0
The remainder is 27 after subtracting 245 from 272.
Grab the next digit (9) from the dividend, add it to 27, then carry on: 279 / 49

Step 5:
When dividing 279 by 49, we get 5 with a remainder of 34.
Put 5 as the next digit of the answer. 
Result so far: 1355.0
The remainder is 34 after subtracting 245 from 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 6:
When dividing 340 by 49, we get 6 with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 1355.6
If we subtract 294 from 340, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 7:
49 can be fit into 460 9 times, resulting in a remainder of 19.
The next digit of our result is 9. 
Result so far: 1355.69
The remainder is 19 after subtracting 441 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 8:
If we divide 190 by 49, we get 3 and a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 1355.693
Subtract 147 from 190 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 9:
If we divide 430 by 49, we get 8 and a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 1355.6938
The remainder is 38 after subtracting 392 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
49 can be fit into 380 7 times, resulting in a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 1355.69387
If we take 343 away from 380, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 11:
49 goes into 370 7 times with a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 1355.693877
If we subtract 343 from 370, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 1355.693877 with a balance of 2.7e-06.