We're dividing 90116937 by 370 
The aim is to understand the frequency of 370 in 90116937.

On to step 1:
370 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 370

On to step 2:
When dividing 90 by 370, we get 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Take the next digit (1) from the dividend and append it to 90, then repeat: 901 / 370

Let's proceed to step 3:
If we divide 901 by 370, we get 2 and a remainder of 161.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 740 away from 901, we end up with 161.
Bring next digit (1) of the dividend behind the 161 and repeat the process: 1611 / 370

On to step 4:
The number 370 fits into 1611 4 times, leaving a remainder of 131.
The next digit of our result is 4. 
Result so far: 24.0
Deduct 1480 from 1611 and we're left with 131.
Take the next digit (6) from the dividend and append it to 131, then repeat: 1316 / 370

Step 5:
The number 370 fits into 1316 3 times, leaving a remainder of 206.
The next digit of our result is 3. 
Result so far: 243.0
Subtracting 1110 from 1316 leaves us with 206.
Fetch the next digit (9) from the dividend, attach it to 206 and continue: 2069 / 370

Let's proceed to step 6:
If we divide 2069 by 370, we get 5 and a remainder of 219.
Use 5 as the next digit of our solution. 
Result so far: 2435.0
If we take 1850 away from 2069, we end up with 219.
Fetch the next digit (3) from the dividend, attach it to 219 and continue: 2193 / 370

Let's proceed to step 7:
370 goes into 2193 5 times with a remainder of 343.
Record the quotient 5 as the next digit in the result. 
Result so far: 24355.0
The remainder is 343 after subtracting 1850 from 2193.
Fetch the next digit (7) from the dividend, attach it to 343 and continue: 3437 / 370

Advancing to step 8:
When dividing 3437 by 370, we get 9 with a remainder of 107.
The next digit of our result is 9. 
Result so far: 243559.0
The remainder is 107 after subtracting 3330 from 3437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Advancing to step 9:
370 can be fit into 1070 2 times, resulting in a remainder of 330.
The next digit of our result is 2. 
Result so far: 243559.2
If we take 740 away from 1070, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 10:
The number 370 fits into 3300 8 times, leaving a remainder of 340.
Record the quotient 8 as the next digit in the result. 
Result so far: 243559.28
Subtract 2960 from 3300 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 11:
If we divide 3400 by 370, we get 9 and a remainder of 70.
Record the quotient 9 as the next digit in the result. 
Result so far: 243559.289
If we subtract 3330 from 3400, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
700 divided by 370 is 1 with a remainder of 330.
Put 1 as the next digit of the answer. 
Result so far: 243559.2891
If we take 370 away from 700, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 13:
370 can be fit into 3300 8 times, resulting in a remainder of 340.
The next digit of our result is 8. 
Result so far: 243559.28918
Subtracting 2960 from 3300 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 14:
When dividing 3400 by 370, we get 9 with a remainder of 70.
Put 9 as the next digit of the answer. 
Result so far: 243559.289189
Deduct 3330 from 3400 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 15:
700 divided by 370 is 1 with a remainder of 330.
Record the quotient 1 as the next digit in the result. 
Result so far: 243559.2891891
If we take 370 away from 700, we end up with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Going ahead to step 16:
370 can be fit into 3300 8 times, resulting in a remainder of 340.
The number 8 becomes the next digit in our result. 
Result so far: 243559.28918918
Subtract 2960 from 3300 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

The final outcome is 243559.28918918, with a leftover of 3.4e-07.