Let's divide 990458 by 60
Our goal is to divide 990458 by 60.

Advancing to step 1:
When dividing 9 by 60, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 60

Going ahead to step 2:
The number 60 fits into 99 1 times, leaving a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 60 away from 99, we end up with 39.
Take the next digit (0) from the dividend and append it to 39, then repeat: 390 / 60

Let's proceed to step 3:
When dividing 390 by 60, we get 6 with a remainder of 30.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtracting 360 from 390 leaves us with 30.
Fetch the next digit (4) from the dividend, attach it to 30 and continue: 304 / 60

Step 4:
304 divided by 60 is 5 with a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 165.0
The remainder is 4 after subtracting 300 from 304.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 60

Let's proceed to step 5:
45 divided by 60 is 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 1650.0
Subtracting 0 from 45 leaves us with 45.
Grab the next digit (8) from the dividend, add it to 45, then carry on: 458 / 60

On to step 6:
When dividing 458 by 60, we get 7 with a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 16507.0
If we take 420 away from 458, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 7:
If we divide 380 by 60, we get 6 and a remainder of 20.
The next digit of our result is 6. 
Result so far: 16507.6
Subtracting 360 from 380 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.

On to step 8:
If we divide 200 by 60, we get 3 and a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 16507.63
Deduct 180 from 200 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.

Let's proceed to step 9:
200 divided by 60 is 3 with a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 16507.633
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 16507.633, and the remainder is 0.002.