87721744 ÷ 565 
We're looking to find how many times 565 goes into 87721744.

Step 1:
565 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 565

Moving on to step 2:
If we divide 87 by 565, we get 0 and a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Fetch the next digit (7) from the dividend, attach it to 87 and continue: 877 / 565

Going ahead to step 3:
877 divided by 565 is 1 with a remainder of 312.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 312 after subtracting 565 from 877.
Fetch the next digit (2) from the dividend, attach it to 312 and continue: 3122 / 565

Advancing to step 4:
565 goes into 3122 5 times with a remainder of 297.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 2825 from 3122 and we're left with 297.
Grab the next digit (1) from the dividend, add it to 297, then carry on: 2971 / 565

Moving on to step 5:
The number 565 fits into 2971 5 times, leaving a remainder of 146.
Put 5 as the next digit of the answer. 
Result so far: 155.0
Subtracting 2825 from 2971 leaves us with 146.
Append the next digit (7) from the dividend to 146 and continue with: 1467 / 565

Step 6:
565 goes into 1467 2 times with a remainder of 337.
Write down 2 as next digit of the result. 
Result so far: 1552.0
Subtracting 1130 from 1467 leaves us with 337.
Bring next digit (4) of the dividend behind the 337 and repeat the process: 3374 / 565

Moving on to step 7:
565 can be fit into 3374 5 times, resulting in a remainder of 549.
Put 5 as the next digit of the answer. 
Result so far: 15525.0
If we take 2825 away from 3374, we end up with 549.
Include the next digit (4) from the dividend after 549, then repeat: 5494 / 565

Going ahead to step 8:
When dividing 5494 by 565, we get 9 with a remainder of 409.
The number 9 becomes the next digit in our result. 
Result so far: 155259.0
If we subtract 5085 from 5494, we get 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Moving on to step 9:
The number 565 fits into 4090 7 times, leaving a remainder of 135.
Use 7 as the next digit of our solution. 
Result so far: 155259.7
The remainder is 135 after subtracting 3955 from 4090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Let's proceed to step 10:
565 can be fit into 1350 2 times, resulting in a remainder of 220.
Put 2 as the next digit of the answer. 
Result so far: 155259.72
Deduct 1130 from 1350 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 11:
2200 divided by 565 is 3 with a remainder of 505.
Put 3 as the next digit of the answer. 
Result so far: 155259.723
Deduct 1695 from 2200 and we're left with 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Advancing to step 12:
5050 divided by 565 is 8 with a remainder of 530.
The number 8 becomes the next digit in our result. 
Result so far: 155259.7238
Subtract 4520 from 5050 to get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Advancing to step 13:
5300 divided by 565 is 9 with a remainder of 215.
Record the quotient 9 as the next digit in the result. 
Result so far: 155259.72389
Subtracting 5085 from 5300 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Step 14:
If we divide 2150 by 565, we get 3 and a remainder of 455.
Use 3 as the next digit of our solution. 
Result so far: 155259.723893
Subtract 1695 from 2150 to get 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

On to step 15:
The number 565 fits into 4550 8 times, leaving a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 155259.7238938
If we take 4520 away from 4550, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 16:
If we divide 300 by 565, we get 0 and a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 155259.7238938
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

After the division, we end up with 155259.7238938 and a remainder of 3e-07.