We're dividing 70873756 by 310 
The aim is to understand the frequency of 310 in 70873756.

Going ahead to step 1:
310 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 310

Going ahead to step 2:
310 goes into 70 0 times with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Append the next digit (8) from the dividend to 70 and continue with: 708 / 310

Step 3:
310 can be fit into 708 2 times, resulting in a remainder of 88.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 620 from 708 and we're left with 88.
Fetch the next digit (7) from the dividend, attach it to 88 and continue: 887 / 310

Advancing to step 4:
The number 310 fits into 887 2 times, leaving a remainder of 267.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtract 620 from 887 to get 267.
Grab the next digit (3) from the dividend, add it to 267, then carry on: 2673 / 310

Step 5:
310 goes into 2673 8 times with a remainder of 193.
Use 8 as the next digit of our solution. 
Result so far: 228.0
If we subtract 2480 from 2673, we get 193.
Append the next digit (7) from the dividend to 193 and continue with: 1937 / 310

On to step 6:
310 can be fit into 1937 6 times, resulting in a remainder of 77.
The next digit of our result is 6. 
Result so far: 2286.0
If we take 1860 away from 1937, we end up with 77.
Bring next digit (5) of the dividend behind the 77 and repeat the process: 775 / 310

Going ahead to step 7:
310 can be fit into 775 2 times, resulting in a remainder of 155.
Put 2 as the next digit of the answer. 
Result so far: 22862.0
If we subtract 620 from 775, we get 155.
Grab the next digit (6) from the dividend, add it to 155, then carry on: 1556 / 310

Step 8:
When dividing 1556 by 310, we get 5 with a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 228625.0
The remainder is 6 after subtracting 1550 from 1556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
The number 310 fits into 60 0 times, leaving a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 228625.0
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
When dividing 600 by 310, we get 1 with a remainder of 290.
Put 1 as the next digit of the answer. 
Result so far: 228625.01
Deduct 310 from 600 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 11:
2900 divided by 310 is 9 with a remainder of 110.
Put 9 as the next digit of the answer. 
Result so far: 228625.019
Deduct 2790 from 2900 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 12:
The number 310 fits into 1100 3 times, leaving a remainder of 170.
Use 3 as the next digit of our solution. 
Result so far: 228625.0193
The remainder is 170 after subtracting 930 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 13:
When dividing 1700 by 310, we get 5 with a remainder of 150.
The next digit of our result is 5. 
Result so far: 228625.01935
If we take 1550 away from 1700, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 14:
310 can be fit into 1500 4 times, resulting in a remainder of 260.
The number 4 becomes the next digit in our result. 
Result so far: 228625.019354
Subtracting 1240 from 1500 leaves us with 260.
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 15:
2600 divided by 310 is 8 with a remainder of 120.
Use 8 as the next digit of our solution. 
Result so far: 228625.0193548
Deduct 2480 from 2600 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 16:
1200 divided by 310 is 3 with a remainder of 270.
Put 3 as the next digit of the answer. 
Result so far: 228625.01935483
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.

The quotient of the division is 228625.01935483, and the remainder is 2.7e-07.