87088378 divided by 905 
The aim is to understand the frequency of 905 in 87088378.

Let's proceed to step 1:
The number 905 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 905

Step 2:
87 divided by 905 is 0 with a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Take the next digit (0) from the dividend and append it to 87, then repeat: 870 / 905

Let's proceed to step 3:
If we divide 870 by 905, we get 0 and a remainder of 870.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 870, we get 870.
Grab the next digit (8) from the dividend, add it to 870, then carry on: 8708 / 905

Going ahead to step 4:
905 goes into 8708 9 times with a remainder of 563.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 8145 away from 8708, we end up with 563.
Include the next digit (8) from the dividend after 563, then repeat: 5638 / 905

Let's proceed to step 5:
The number 905 fits into 5638 6 times, leaving a remainder of 208.
The next digit of our result is 6. 
Result so far: 96.0
Deduct 5430 from 5638 and we're left with 208.
Append the next digit (3) from the dividend to 208 and continue with: 2083 / 905

Going ahead to step 6:
When dividing 2083 by 905, we get 2 with a remainder of 273.
Record the quotient 2 as the next digit in the result. 
Result so far: 962.0
Subtract 1810 from 2083 to get 273.
Append the next digit (7) from the dividend to 273 and continue with: 2737 / 905

Let's proceed to step 7:
905 can be fit into 2737 3 times, resulting in a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 9623.0
If we subtract 2715 from 2737, we get 22.
Bring next digit (8) of the dividend behind the 22 and repeat the process: 228 / 905

Step 8:
228 divided by 905 is 0 with a remainder of 228.
Put 0 as the next digit of the answer. 
Result so far: 96230.0
The remainder is 228 after subtracting 0 from 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 9:
905 goes into 2280 2 times with a remainder of 470.
The next digit of our result is 2. 
Result so far: 96230.2
The remainder is 470 after subtracting 1810 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Advancing to step 10:
4700 divided by 905 is 5 with a remainder of 175.
Write down 5 as next digit of the result. 
Result so far: 96230.25
Subtracting 4525 from 4700 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 11:
If we divide 1750 by 905, we get 1 and a remainder of 845.
Write down 1 as next digit of the result. 
Result so far: 96230.251
Subtract 905 from 1750 to get 845.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8450, and continue the process.

Moving on to step 12:
905 can be fit into 8450 9 times, resulting in a remainder of 305.
The next digit of our result is 9. 
Result so far: 96230.2519
Subtracting 8145 from 8450 leaves us with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Advancing to step 13:
When dividing 3050 by 905, we get 3 with a remainder of 335.
Write down 3 as next digit of the result. 
Result so far: 96230.25193
Subtracting 2715 from 3050 leaves us with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 14:
If we divide 3350 by 905, we get 3 and a remainder of 635.
Record the quotient 3 as the next digit in the result. 
Result so far: 96230.251933
Deduct 2715 from 3350 and we're left with 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

The final outcome is 96230.251933, with a leftover of 6.35e-05.