87770 ÷ 72 
Let's see how many times 72 fits into 87770.

Let's proceed to step 1:
72 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 72

On to step 2:
When dividing 87 by 72, we get 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 72 from 87 leaves us with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 72

Moving on to step 3:
72 goes into 157 2 times with a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 144 from 157 to get 13.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 72

Let's proceed to step 4:
137 divided by 72 is 1 with a remainder of 65.
Put 1 as the next digit of the answer. 
Result so far: 121.0
Subtracting 72 from 137 leaves us with 65.
Take the next digit (0) from the dividend and append it to 65, then repeat: 650 / 72

Step 5:
72 can be fit into 650 9 times, resulting in a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 1219.0
If we subtract 648 from 650, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 6:
20 divided by 72 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 1219.0
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 7:
72 can be fit into 200 2 times, resulting in a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 1219.02
Subtract 144 from 200 to 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.

On to step 8:
The number 72 fits into 560 7 times, leaving a remainder of 56.
The number 7 becomes the next digit in our result. 
Result so far: 1219.027
The remainder is 56 after subtracting 504 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 9:
72 goes into 560 7 times with a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 1219.0277
The remainder is 56 after subtracting 504 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final outcome is 1219.0277, with a leftover of 0.00056.