61648734 divided by 151 
The aim is to understand the frequency of 151 in 61648734.

On to step 1:
151 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 151

Advancing to step 2:
61 divided by 151 is 0 with a remainder of 61.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Grab the next digit (6) from the dividend, add it to 61, then carry on: 616 / 151

Moving on to step 3:
151 can be fit into 616 4 times, resulting in a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 604 from 616, we get 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 151

Advancing to step 4:
If we divide 124 by 151, we get 0 and a remainder of 124.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
The remainder is 124 after subtracting 0 from 124.
Take the next digit (8) from the dividend and append it to 124, then repeat: 1248 / 151

Moving on to step 5:
151 goes into 1248 8 times with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 408.0
If we take 1208 away from 1248, we end up with 40.
Fetch the next digit (7) from the dividend, attach it to 40 and continue: 407 / 151

Going ahead to step 6:
151 can be fit into 407 2 times, resulting in a remainder of 105.
The number 2 becomes the next digit in our result. 
Result so far: 4082.0
If we take 302 away from 407, we end up with 105.
Bring next digit (3) of the dividend behind the 105 and repeat the process: 1053 / 151

Advancing to step 7:
151 goes into 1053 6 times with a remainder of 147.
The next digit of our result is 6. 
Result so far: 40826.0
Subtracting 906 from 1053 leaves us with 147.
Include the next digit (4) from the dividend after 147, then repeat: 1474 / 151

Let's proceed to step 8:
1474 divided by 151 is 9 with a remainder of 115.
Use 9 as the next digit of our solution. 
Result so far: 408269.0
Deduct 1359 from 1474 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Going ahead to step 9:
If we divide 1150 by 151, we get 7 and a remainder of 93.
Use 7 as the next digit of our solution. 
Result so far: 408269.7
If we subtract 1057 from 1150, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 10:
If we divide 930 by 151, we get 6 and a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 408269.76
If we take 906 away from 930, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
If we divide 240 by 151, we get 1 and a remainder of 89.
The next digit of our result is 1. 
Result so far: 408269.761
Subtract 151 from 240 to get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 12:
151 goes into 890 5 times with a remainder of 135.
The number 5 becomes the next digit in our result. 
Result so far: 408269.7615
The remainder is 135 after subtracting 755 from 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Advancing to step 13:
When dividing 1350 by 151, we get 8 with a remainder of 142.
Put 8 as the next digit of the answer. 
Result so far: 408269.76158
Deduct 1208 from 1350 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 14:
The number 151 fits into 1420 9 times, leaving a remainder of 61.
Record the quotient 9 as the next digit in the result. 
Result so far: 408269.761589
Subtract 1359 from 1420 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 15:
The number 151 fits into 610 4 times, leaving a remainder of 6.
The next digit of our result is 4. 
Result so far: 408269.7615894
The remainder is 6 after subtracting 604 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 16:
If we divide 60 by 151, we get 0 and a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 408269.7615894
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 408269.7615894, and the remainder is 6e-08.