We divide 53076003 by 861
The aim is to understand the frequency of 861 in 53076003.

Moving on to step 1:
861 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 861

Advancing to step 2:
861 goes into 53 0 times with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Grab the next digit (0) from the dividend, add it to 53, then carry on: 530 / 861

Advancing to step 3:
When dividing 530 by 861, we get 0 with a remainder of 530.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 530, we get 530.
Append the next digit (7) from the dividend to 530 and continue with: 5307 / 861

On to step 4:
If we divide 5307 by 861, we get 6 and a remainder of 141.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 5166 from 5307, we get 141.
Include the next digit (6) from the dividend after 141, then repeat: 1416 / 861

Advancing to step 5:
The number 861 fits into 1416 1 times, leaving a remainder of 555.
Use 1 as the next digit of our solution. 
Result so far: 61.0
Subtract 861 from 1416 to get 555.
Bring next digit (0) of the dividend behind the 555 and repeat the process: 5550 / 861

On to step 6:
If we divide 5550 by 861, we get 6 and a remainder of 384.
Put 6 as the next digit of the answer. 
Result so far: 616.0
Deduct 5166 from 5550 and we're left with 384.
Fetch the next digit (0) from the dividend, attach it to 384 and continue: 3840 / 861

Moving on to step 7:
When dividing 3840 by 861, we get 4 with a remainder of 396.
The number 4 becomes the next digit in our result. 
Result so far: 6164.0
If we take 3444 away from 3840, we end up with 396.
Fetch the next digit (3) from the dividend, attach it to 396 and continue: 3963 / 861

Moving on to step 8:
When dividing 3963 by 861, we get 4 with a remainder of 519.
Use 4 as the next digit of our solution. 
Result so far: 61644.0
Subtracting 3444 from 3963 leaves us with 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

Step 9:
5190 divided by 861 is 6 with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 61644.6
If we take 5166 away from 5190, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
861 can be fit into 240 0 times, resulting in a remainder of 240.
The next digit of our result is 0. 
Result so far: 61644.6
If we subtract 0 from 240, we 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.

Moving on to step 11:
If we divide 2400 by 861, we get 2 and a remainder of 678.
Write down 2 as next digit of the result. 
Result so far: 61644.602
Subtract 1722 from 2400 to get 678.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Advancing to step 12:
When dividing 6780 by 861, we get 7 with a remainder of 753.
Put 7 as the next digit of the answer. 
Result so far: 61644.6027
If we take 6027 away from 6780, we end up with 753.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7530, and continue the process.

Going ahead to step 13:
The number 861 fits into 7530 8 times, leaving a remainder of 642.
Put 8 as the next digit of the answer. 
Result so far: 61644.60278
If we take 6888 away from 7530, we end up with 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Step 14:
6420 divided by 861 is 7 with a remainder of 393.
Use 7 as the next digit of our solution. 
Result so far: 61644.602787
Deduct 6027 from 6420 and we're left with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

On to step 15:
If we divide 3930 by 861, we get 4 and a remainder of 486.
The next digit of our result is 4. 
Result so far: 61644.6027874
Deduct 3444 from 3930 and we're left with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Step 16:
861 can be fit into 4860 5 times, resulting in a remainder of 555.
Put 5 as the next digit of the answer. 
Result so far: 61644.60278745
Deduct 4305 from 4860 and we're left with 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

The quotient of the division is 61644.60278745, and the remainder is 5.55e-07.