77532860 ÷ 60 
We want to divide 77532860 by 60.

Moving on to step 1:
When dividing 7 by 60, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 60

Going ahead to step 2:
60 goes into 77 1 times with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 17 after subtracting 60 from 77.
Take the next digit (5) from the dividend and append it to 17, then repeat: 175 / 60

Step 3:
If we divide 175 by 60, we get 2 and a remainder of 55.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 120 from 175 to get 55.
Grab the next digit (3) from the dividend, add it to 55, then carry on: 553 / 60

On to step 4:
553 divided by 60 is 9 with a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 129.0
Deduct 540 from 553 and we're left with 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 60

Going ahead to step 5:
60 can be fit into 132 2 times, resulting in a remainder of 12.
The next digit of our result is 2. 
Result so far: 1292.0
Subtract 120 from 132 to get 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 60

Step 6:
128 divided by 60 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 12922.0
Subtracting 120 from 128 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 60

Advancing to step 7:
60 can be fit into 86 1 times, resulting in a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 129221.0
Subtracting 60 from 86 leaves us with 26.
Include the next digit (0) from the dividend after 26, then repeat: 260 / 60

Let's proceed to step 8:
When dividing 260 by 60, we get 4 with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 1292214.0
Deduct 240 from 260 and we're left with 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 9:
The number 60 fits into 200 3 times, leaving a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 1292214.3
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
200 divided by 60 is 3 with a remainder of 20.
The next digit of our result is 3. 
Result so far: 1292214.33
If we subtract 180 from 200, 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.

After the division, we end up with 1292214.33 and a remainder of 0.02.