59897751 divided by 30 
The aim is to understand the frequency of 30 in 59897751.

Moving on to step 1:
When dividing 5 by 30, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 30

Step 2:
The number 30 fits into 59 1 times, leaving a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
If we take 30 away from 59, we end up with 29.
Grab the next digit (8) from the dividend, add it to 29, then carry on: 298 / 30

Step 3:
30 can be fit into 298 9 times, resulting in a remainder of 28.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
The remainder is 28 after subtracting 270 from 298.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 30

Advancing to step 4:
30 can be fit into 289 9 times, resulting in a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 199.0
Deduct 270 from 289 and we're left with 19.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 30

Going ahead to step 5:
30 can be fit into 197 6 times, resulting in a remainder of 17.
The number 6 becomes the next digit in our result. 
Result so far: 1996.0
Subtract 180 from 197 to get 17.
Include the next digit (7) from the dividend after 17, then repeat: 177 / 30

On to step 6:
If we divide 177 by 30, we get 5 and a remainder of 27.
Record the quotient 5 as the next digit in the result. 
Result so far: 19965.0
Deduct 150 from 177 and we're left with 27.
Append the next digit (5) from the dividend to 27 and continue with: 275 / 30

On to step 7:
275 divided by 30 is 9 with a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 199659.0
Subtract 270 from 275 to get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 30

Advancing to step 8:
30 goes into 51 1 times with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 1996591.0
Subtract 30 from 51 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 9:
When dividing 210 by 30, we get 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 1996591.7
Deduct 210 from 210 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.

On to step 10:
When dividing 0 by 30, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1996591.7
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.

Going ahead to step 11:
30 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1996591.7
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.

The final result is 1996591.7 with a remainder of 0.0.