151674 divided by 87 
The aim is to understand the frequency of 87 in 151674.

Advancing to step 1:
87 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 87

Going ahead to step 2:
87 goes into 15 0 times with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 87

Let's proceed to step 3:
87 can be fit into 151 1 times, resulting in a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 87 from 151 to get 64.
Grab the next digit (6) from the dividend, add it to 64, then carry on: 646 / 87

Advancing to step 4:
646 divided by 87 is 7 with a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 609 from 646 and we're left with 37.
Bring next digit (7) of the dividend behind the 37 and repeat the process: 377 / 87

Going ahead to step 5:
87 can be fit into 377 4 times, resulting in a remainder of 29.
Write down 4 as next digit of the result. 
Result so far: 174.0
Deduct 348 from 377 and we're left with 29.
Append the next digit (4) from the dividend to 29 and continue with: 294 / 87

Advancing to step 6:
The number 87 fits into 294 3 times, leaving a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 1743.0
If we subtract 261 from 294, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 7:
87 can be fit into 330 3 times, resulting in a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 1743.3
If we take 261 away from 330, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 8:
When dividing 690 by 87, we get 7 with a remainder of 81.
The number 7 becomes the next digit in our result. 
Result so far: 1743.37
Subtracting 609 from 690 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 9:
810 divided by 87 is 9 with a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 1743.379
The remainder is 27 after subtracting 783 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 10:
87 can be fit into 270 3 times, resulting in a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 1743.3793
If we subtract 261 from 270, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 11:
If we divide 90 by 87, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1743.37931
If we take 87 away from 90, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 12:
If we divide 30 by 87, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 1743.37931
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
300 divided by 87 is 3 with a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 1743.3793103
The remainder is 39 after subtracting 261 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 14:
If we divide 390 by 87, we get 4 and a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 1743.37931034
Deduct 348 from 390 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 1743.37931034 with a remainder of 4.2e-08.