76126231 divided by 361 
The aim is to understand the frequency of 361 in 76126231.

Let's proceed to step 1:
361 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 361

Step 2:
361 goes into 76 0 times with a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Take the next digit (1) from the dividend and append it to 76, then repeat: 761 / 361

On to step 3:
When dividing 761 by 361, we get 2 with a remainder of 39.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 722 away from 761, we end up with 39.
Take the next digit (2) from the dividend and append it to 39, then repeat: 392 / 361

Moving on to step 4:
361 can be fit into 392 1 times, resulting in a remainder of 31.
The next digit of our result is 1. 
Result so far: 21.0
Subtract 361 from 392 to get 31.
Append the next digit (6) from the dividend to 31 and continue with: 316 / 361

Advancing to step 5:
When dividing 316 by 361, we get 0 with a remainder of 316.
The number 0 becomes the next digit in our result. 
Result so far: 210.0
If we subtract 0 from 316, we get 316.
Include the next digit (2) from the dividend after 316, then repeat: 3162 / 361

Step 6:
The number 361 fits into 3162 8 times, leaving a remainder of 274.
Put 8 as the next digit of the answer. 
Result so far: 2108.0
Deduct 2888 from 3162 and we're left with 274.
Grab the next digit (3) from the dividend, add it to 274, then carry on: 2743 / 361

On to step 7:
2743 divided by 361 is 7 with a remainder of 216.
Put 7 as the next digit of the answer. 
Result so far: 21087.0
If we subtract 2527 from 2743, we get 216.
Include the next digit (1) from the dividend after 216, then repeat: 2161 / 361

Going ahead to step 8:
The number 361 fits into 2161 5 times, leaving a remainder of 356.
Use 5 as the next digit of our solution. 
Result so far: 210875.0
If we subtract 1805 from 2161, we get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 9:
3560 divided by 361 is 9 with a remainder of 311.
Write down 9 as next digit of the result. 
Result so far: 210875.9
The remainder is 311 after subtracting 3249 from 3560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Going ahead to step 10:
361 can be fit into 3110 8 times, resulting in a remainder of 222.
Put 8 as the next digit of the answer. 
Result so far: 210875.98
Subtract 2888 from 3110 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Step 11:
361 can be fit into 2220 6 times, resulting in a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 210875.986
Deduct 2166 from 2220 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 12:
540 divided by 361 is 1 with a remainder of 179.
Use 1 as the next digit of our solution. 
Result so far: 210875.9861
Subtract 361 from 540 to get 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Going ahead to step 13:
1790 divided by 361 is 4 with a remainder of 346.
The number 4 becomes the next digit in our result. 
Result so far: 210875.98614
Deduct 1444 from 1790 and we're left with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Advancing to step 14:
When dividing 3460 by 361, we get 9 with a remainder of 211.
The number 9 becomes the next digit in our result. 
Result so far: 210875.986149
If we subtract 3249 from 3460, we get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Step 15:
If we divide 2110 by 361, we get 5 and a remainder of 305.
Record the quotient 5 as the next digit in the result. 
Result so far: 210875.9861495
If we take 1805 away from 2110, we end up 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.

Let's proceed to step 16:
3050 divided by 361 is 8 with a remainder of 162.
Write down 8 as next digit of the result. 
Result so far: 210875.98614958
The remainder is 162 after subtracting 2888 from 3050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

After the division, we end up with 210875.98614958 and a remainder of 1.62e-07.