We're dividing 43415890 by 276 
The aim is to understand the frequency of 276 in 43415890.

Moving on to step 1:
The number 276 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 276

Going ahead to step 2:
If we divide 43 by 276, we get 0 and a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Grab the next digit (4) from the dividend, add it to 43, then carry on: 434 / 276

Step 3:
434 divided by 276 is 1 with a remainder of 158.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 158 after subtracting 276 from 434.
Append the next digit (1) from the dividend to 158 and continue with: 1581 / 276

Going ahead to step 4:
276 goes into 1581 5 times with a remainder of 201.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we take 1380 away from 1581, we end up with 201.
Take the next digit (5) from the dividend and append it to 201, then repeat: 2015 / 276

Advancing to step 5:
2015 divided by 276 is 7 with a remainder of 83.
The number 7 becomes the next digit in our result. 
Result so far: 157.0
Subtract 1932 from 2015 to get 83.
Grab the next digit (8) from the dividend, add it to 83, then carry on: 838 / 276

On to step 6:
276 goes into 838 3 times with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 1573.0
If we take 828 away from 838, we end up with 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 276

Step 7:
The number 276 fits into 109 0 times, leaving a remainder of 109.
The next digit of our result is 0. 
Result so far: 15730.0
If we subtract 0 from 109, we get 109.
Fetch the next digit (0) from the dividend, attach it to 109 and continue: 1090 / 276

Advancing to step 8:
If we divide 1090 by 276, we get 3 and a remainder of 262.
Put 3 as the next digit of the answer. 
Result so far: 157303.0
Subtracting 828 from 1090 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Going ahead to step 9:
2620 divided by 276 is 9 with a remainder of 136.
Record the quotient 9 as the next digit in the result. 
Result so far: 157303.9
Subtracting 2484 from 2620 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 10:
1360 divided by 276 is 4 with a remainder of 256.
The number 4 becomes the next digit in our result. 
Result so far: 157303.94
If we take 1104 away from 1360, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 11:
If we divide 2560 by 276, we get 9 and a remainder of 76.
Record the quotient 9 as the next digit in the result. 
Result so far: 157303.949
Deduct 2484 from 2560 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 12:
If we divide 760 by 276, we get 2 and a remainder of 208.
The next digit of our result is 2. 
Result so far: 157303.9492
If we take 552 away from 760, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 13:
If we divide 2080 by 276, we get 7 and a remainder of 148.
Put 7 as the next digit of the answer. 
Result so far: 157303.94927
Deduct 1932 from 2080 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 14:
The number 276 fits into 1480 5 times, leaving a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 157303.949275
If we take 1380 away from 1480, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 15:
When dividing 1000 by 276, we get 3 with a remainder of 172.
The next digit of our result is 3. 
Result so far: 157303.9492753
If we take 828 away from 1000, we end up with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 16:
276 goes into 1720 6 times with a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 157303.94927536
The remainder is 64 after subtracting 1656 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 157303.94927536, with a leftover of 6.4e-08.