43657464 ÷ 77 
We're looking to find how many times 77 goes into 43657464.

Let's proceed to step 1:
77 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 77

Step 2:
77 goes into 43 0 times with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Take the next digit (6) from the dividend and append it to 43, then repeat: 436 / 77

Let's proceed to step 3:
77 goes into 436 5 times with a remainder of 51.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 51 after subtracting 385 from 436.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 77

Let's proceed to step 4:
If we divide 515 by 77, we get 6 and a remainder of 53.
The next digit of our result is 6. 
Result so far: 56.0
Subtracting 462 from 515 leaves us with 53.
Fetch the next digit (7) from the dividend, attach it to 53 and continue: 537 / 77

Moving on to step 5:
When dividing 537 by 77, we get 6 with a remainder of 75.
Write down 6 as next digit of the result. 
Result so far: 566.0
If we subtract 462 from 537, we get 75.
Take the next digit (4) from the dividend and append it to 75, then repeat: 754 / 77

Advancing to step 6:
When dividing 754 by 77, we get 9 with a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 5669.0
Deduct 693 from 754 and we're left with 61.
Grab the next digit (6) from the dividend, add it to 61, then carry on: 616 / 77

Advancing to step 7:
77 can be fit into 616 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 56698.0
Subtracting 616 from 616 leaves us with 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 77

Step 8:
77 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 566980.0
If we take 0 away from 4, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
77 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 566980.0
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
77 can be fit into 400 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 566980.05
Subtract 385 from 400 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
If we divide 150 by 77, we get 1 and a remainder of 73.
Record the quotient 1 as the next digit in the result. 
Result so far: 566980.051
Subtract 77 from 150 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 12:
730 divided by 77 is 9 with a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 566980.0519
Subtract 693 from 730 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 13:
77 goes into 370 4 times with a remainder of 62.
Use 4 as the next digit of our solution. 
Result so far: 566980.05194
Deduct 308 from 370 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 14:
77 goes into 620 8 times with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 566980.051948
Deduct 616 from 620 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 15:
When dividing 40 by 77, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 566980.051948
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 16:
When dividing 400 by 77, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 566980.05194805
Subtract 385 from 400 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 566980.05194805 with a balance of 1.5e-08.