Let's divide 429758 by 77
We want to figure out the number of times 429758 can be divided by 77.

Advancing to step 1:
77 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 77

On to step 2:
42 divided by 77 is 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Append the next digit (9) from the dividend to 42 and continue with: 429 / 77

Moving on to step 3:
When dividing 429 by 77, we get 5 with a remainder of 44.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 385 from 429 leaves us with 44.
Append the next digit (7) from the dividend to 44 and continue with: 447 / 77

Moving on to step 4:
If we divide 447 by 77, we get 5 and a remainder of 62.
The next digit of our result is 5. 
Result so far: 55.0
If we take 385 away from 447, we end up with 62.
Grab the next digit (5) from the dividend, add it to 62, then carry on: 625 / 77

Step 5:
If we divide 625 by 77, we get 8 and a remainder of 9.
The next digit of our result is 8. 
Result so far: 558.0
Subtract 616 from 625 to get 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 77

Let's proceed to step 6:
77 goes into 98 1 times with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 5581.0
Deduct 77 from 98 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
If we divide 210 by 77, we get 2 and a remainder of 56.
The next digit of our result is 2. 
Result so far: 5581.2
If we take 154 away from 210, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 8:
When dividing 560 by 77, we get 7 with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 5581.27
The remainder is 21 after subtracting 539 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 9:
210 divided by 77 is 2 with a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 5581.272
If we subtract 154 from 210, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 10:
77 goes into 560 7 times with a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 5581.2727
Deduct 539 from 560 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 11:
The number 77 fits into 210 2 times, leaving a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 5581.27272
If we take 154 away from 210, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 12:
77 can be fit into 560 7 times, resulting in a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 5581.272727
If we take 539 away from 560, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 13:
If we divide 210 by 77, we get 2 and a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 5581.2727272
Subtracting 154 from 210 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 14:
77 can be fit into 560 7 times, resulting in a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 5581.27272727
Subtract 539 from 560 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final outcome is 5581.27272727, with a leftover of 2.1e-08.