We're dividing 430431 by 60 
We want to figure out the number of times 430431 can be divided by 60.

Step 1:
If we divide 4 by 60, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 60

Advancing to step 2:
43 divided by 60 is 0 with a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Bring next digit (0) of the dividend behind the 43 and repeat the process: 430 / 60

Going ahead to step 3:
When dividing 430 by 60, we get 7 with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 420 from 430 to get 10.
Append the next digit (4) from the dividend to 10 and continue with: 104 / 60

Moving on to step 4:
60 can be fit into 104 1 times, resulting in a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 71.0
Deduct 60 from 104 and we're left with 44.
Grab the next digit (3) from the dividend, add it to 44, then carry on: 443 / 60

Moving on to step 5:
When dividing 443 by 60, we get 7 with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 717.0
Deduct 420 from 443 and we're left with 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 60

Going ahead to step 6:
60 goes into 231 3 times with a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 7173.0
If we take 180 away from 231, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 7:
The number 60 fits into 510 8 times, leaving a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 7173.8
The remainder is 30 after subtracting 480 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
The number 60 fits into 300 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 7173.85
If we take 300 away from 300, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
60 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7173.85
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
The number 60 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 7173.85
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 7173.85 with a remaining 0.0.