7524701 ÷ 277 
The aim is to understand the frequency of 277 in 7524701.

Going ahead to step 1:
277 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 277

On to step 2:
When dividing 75 by 277, we get 0 with a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Grab the next digit (2) from the dividend, add it to 75, then carry on: 752 / 277

Let's proceed to step 3:
The number 277 fits into 752 2 times, leaving a remainder of 198.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 198 after subtracting 554 from 752.
Bring next digit (4) of the dividend behind the 198 and repeat the process: 1984 / 277

On to step 4:
When dividing 1984 by 277, we get 7 with a remainder of 45.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
Subtracting 1939 from 1984 leaves us with 45.
Bring next digit (7) of the dividend behind the 45 and repeat the process: 457 / 277

Advancing to step 5:
If we divide 457 by 277, we get 1 and a remainder of 180.
Record the quotient 1 as the next digit in the result. 
Result so far: 271.0
Subtracting 277 from 457 leaves us with 180.
Append the next digit (0) from the dividend to 180 and continue with: 1800 / 277

On to step 6:
277 goes into 1800 6 times with a remainder of 138.
Put 6 as the next digit of the answer. 
Result so far: 2716.0
The remainder is 138 after subtracting 1662 from 1800.
Fetch the next digit (1) from the dividend, attach it to 138 and continue: 1381 / 277

Moving on to step 7:
The number 277 fits into 1381 4 times, leaving a remainder of 273.
Put 4 as the next digit of the answer. 
Result so far: 27164.0
Deduct 1108 from 1381 and we're left with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Step 8:
277 can be fit into 2730 9 times, resulting in a remainder of 237.
Put 9 as the next digit of the answer. 
Result so far: 27164.9
Deduct 2493 from 2730 and we're left with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Let's proceed to step 9:
277 can be fit into 2370 8 times, resulting in a remainder of 154.
Record the quotient 8 as the next digit in the result. 
Result so far: 27164.98
Subtract 2216 from 2370 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

On to step 10:
The number 277 fits into 1540 5 times, leaving a remainder of 155.
The next digit of our result is 5. 
Result so far: 27164.985
If we subtract 1385 from 1540, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Step 11:
If we divide 1550 by 277, we get 5 and a remainder of 165.
The next digit of our result is 5. 
Result so far: 27164.9855
Subtracting 1385 from 1550 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

The final outcome is 27164.9855, with a leftover of 0.00165.