87851973 ÷ 300 
Let's see how many times 300 fits into 87851973.

Moving on to step 1:
The number 300 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 300

Let's proceed to step 2:
If we divide 87 by 300, we get 0 and a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Append the next digit (8) from the dividend to 87 and continue with: 878 / 300

Advancing to step 3:
When dividing 878 by 300, we get 2 with a remainder of 278.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 600 from 878, we get 278.
Take the next digit (5) from the dividend and append it to 278, then repeat: 2785 / 300

On to step 4:
2785 divided by 300 is 9 with a remainder of 85.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
The remainder is 85 after subtracting 2700 from 2785.
Bring next digit (1) of the dividend behind the 85 and repeat the process: 851 / 300

Going ahead to step 5:
If we divide 851 by 300, we get 2 and a remainder of 251.
Record the quotient 2 as the next digit in the result. 
Result so far: 292.0
Subtracting 600 from 851 leaves us with 251.
Grab the next digit (9) from the dividend, add it to 251, then carry on: 2519 / 300

Let's proceed to step 6:
If we divide 2519 by 300, we get 8 and a remainder of 119.
Put 8 as the next digit of the answer. 
Result so far: 2928.0
If we take 2400 away from 2519, we end up with 119.
Grab the next digit (7) from the dividend, add it to 119, then carry on: 1197 / 300

On to step 7:
300 goes into 1197 3 times with a remainder of 297.
Put 3 as the next digit of the answer. 
Result so far: 29283.0
If we take 900 away from 1197, we end up with 297.
Bring next digit (3) of the dividend behind the 297 and repeat the process: 2973 / 300

Advancing to step 8:
If we divide 2973 by 300, we get 9 and a remainder of 273.
Use 9 as the next digit of our solution. 
Result so far: 292839.0
Subtracting 2700 from 2973 leaves us 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 9:
300 goes into 2730 9 times with a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 292839.9
Subtract 2700 from 2730 to 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.

Let's proceed to step 10:
300 goes into 300 1 times with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 292839.91
The remainder is 0 after subtracting 300 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
The number 300 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 292839.91
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
The number 300 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 292839.91
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 292839.91 with a remaining 0.0.