We divide 75911030 by 387
Our goal is to divide 75911030 by 387.

Step 1:
7 divided by 387 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 387

Step 2:
387 can be fit into 75 0 times, resulting in a remainder of 75.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Include the next digit (9) from the dividend after 75, then repeat: 759 / 387

Let's proceed to step 3:
The number 387 fits into 759 1 times, leaving a remainder of 372.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 387 from 759, we get 372.
Grab the next digit (1) from the dividend, add it to 372, then carry on: 3721 / 387

Advancing to step 4:
The number 387 fits into 3721 9 times, leaving a remainder of 238.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtract 3483 from 3721 to get 238.
Include the next digit (1) from the dividend after 238, then repeat: 2381 / 387

Let's proceed to step 5:
When dividing 2381 by 387, we get 6 with a remainder of 59.
Write down 6 as next digit of the result. 
Result so far: 196.0
The remainder is 59 after subtracting 2322 from 2381.
Fetch the next digit (0) from the dividend, attach it to 59 and continue: 590 / 387

Going ahead to step 6:
387 goes into 590 1 times with a remainder of 203.
The next digit of our result is 1. 
Result so far: 1961.0
Subtracting 387 from 590 leaves us with 203.
Append the next digit (3) from the dividend to 203 and continue with: 2033 / 387

Advancing to step 7:
The number 387 fits into 2033 5 times, leaving a remainder of 98.
The number 5 becomes the next digit in our result. 
Result so far: 19615.0
The remainder is 98 after subtracting 1935 from 2033.
Fetch the next digit (0) from the dividend, attach it to 98 and continue: 980 / 387

Going ahead to step 8:
The number 387 fits into 980 2 times, leaving a remainder of 206.
Use 2 as the next digit of our solution. 
Result so far: 196152.0
If we take 774 away from 980, we end up with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

On to step 9:
387 can be fit into 2060 5 times, resulting in a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 196152.5
The remainder is 125 after subtracting 1935 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 10:
387 goes into 1250 3 times with a remainder of 89.
Use 3 as the next digit of our solution. 
Result so far: 196152.53
Subtracting 1161 from 1250 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 11:
890 divided by 387 is 2 with a remainder of 116.
Write down 2 as next digit of the result. 
Result so far: 196152.532
If we subtract 774 from 890, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 12:
1160 divided by 387 is 2 with a remainder of 386.
Put 2 as the next digit of the answer. 
Result so far: 196152.5322
Subtract 774 from 1160 to get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

The final result is 196152.5322 with a remainder of 0.00386.