37649278 divided by 310 
The aim is to understand the frequency of 310 in 37649278.

Let's proceed to step 1:
If we divide 3 by 310, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 310

Advancing to step 2:
310 goes into 37 0 times with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 37, we end up with 37.
Fetch the next digit (6) from the dividend, attach it to 37 and continue: 376 / 310

Advancing to step 3:
310 can be fit into 376 1 times, resulting in a remainder of 66.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 310 from 376 to get 66.
Take the next digit (4) from the dividend and append it to 66, then repeat: 664 / 310

Moving on to step 4:
310 goes into 664 2 times with a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 620 from 664, we get 44.
Bring next digit (9) of the dividend behind the 44 and repeat the process: 449 / 310

Moving on to step 5:
If we divide 449 by 310, we get 1 and a remainder of 139.
Record the quotient 1 as the next digit in the result. 
Result so far: 121.0
Subtract 310 from 449 to get 139.
Append the next digit (2) from the dividend to 139 and continue with: 1392 / 310

Step 6:
310 can be fit into 1392 4 times, resulting in a remainder of 152.
The next digit of our result is 4. 
Result so far: 1214.0
Subtracting 1240 from 1392 leaves us with 152.
Take the next digit (7) from the dividend and append it to 152, then repeat: 1527 / 310

Let's proceed to step 7:
1527 divided by 310 is 4 with a remainder of 287.
The number 4 becomes the next digit in our result. 
Result so far: 12144.0
The remainder is 287 after subtracting 1240 from 1527.
Append the next digit (8) from the dividend to 287 and continue with: 2878 / 310

Let's proceed to step 8:
310 goes into 2878 9 times with a remainder of 88.
Record the quotient 9 as the next digit in the result. 
Result so far: 121449.0
If we take 2790 away from 2878, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 9:
When dividing 880 by 310, we get 2 with a remainder of 260.
Record the quotient 2 as the next digit in the result. 
Result so far: 121449.2
The remainder is 260 after subtracting 620 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 10:
2600 divided by 310 is 8 with a remainder of 120.
Record the quotient 8 as the next digit in the result. 
Result so far: 121449.28
If we subtract 2480 from 2600, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 11:
If we divide 1200 by 310, we get 3 and a remainder of 270.
Use 3 as the next digit of our solution. 
Result so far: 121449.283
Subtracting 930 from 1200 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 12:
310 can be fit into 2700 8 times, resulting in a remainder of 220.
Put 8 as the next digit of the answer. 
Result so far: 121449.2838
Deduct 2480 from 2700 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 13:
310 can be fit into 2200 7 times, resulting in a remainder of 30.
The next digit of our result is 7. 
Result so far: 121449.28387
If we subtract 2170 from 2200, 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.

Step 14:
When dividing 300 by 310, we get 0 with a remainder of 300.
The next digit of our result is 0. 
Result so far: 121449.28387
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 15:
When dividing 3000 by 310, we get 9 with a remainder of 210.
Record the quotient 9 as the next digit in the result. 
Result so far: 121449.2838709
If we take 2790 away from 3000, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 16:
2100 divided by 310 is 6 with a remainder of 240.
Put 6 as the next digit of the answer. 
Result so far: 121449.28387096
Subtract 1860 from 2100 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The quotient of the division is 121449.28387096, and the remainder is 2.4e-07.