76079770 ÷ 513 
We want to divide 76079770 by 513.

Moving on to step 1:
If we divide 7 by 513, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 513

Going ahead to step 2:
The number 513 fits into 76 0 times, leaving a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Append the next digit (0) from the dividend to 76 and continue with: 760 / 513

Let's proceed to step 3:
When dividing 760 by 513, we get 1 with a remainder of 247.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 247 after subtracting 513 from 760.
Fetch the next digit (7) from the dividend, attach it to 247 and continue: 2477 / 513

Step 4:
2477 divided by 513 is 4 with a remainder of 425.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 2052 from 2477, we get 425.
Grab the next digit (9) from the dividend, add it to 425, then carry on: 4259 / 513

Let's proceed to step 5:
513 can be fit into 4259 8 times, resulting in a remainder of 155.
Write down 8 as next digit of the result. 
Result so far: 148.0
Deduct 4104 from 4259 and we're left with 155.
Bring next digit (7) of the dividend behind the 155 and repeat the process: 1557 / 513

Let's proceed to step 6:
When dividing 1557 by 513, we get 3 with a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 1483.0
Deduct 1539 from 1557 and we're left with 18.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 513

Advancing to step 7:
When dividing 187 by 513, we get 0 with a remainder of 187.
Write down 0 as next digit of the result. 
Result so far: 14830.0
The remainder is 187 after subtracting 0 from 187.
Grab the next digit (0) from the dividend, add it to 187, then carry on: 1870 / 513

Going ahead to step 8:
The number 513 fits into 1870 3 times, leaving a remainder of 331.
Record the quotient 3 as the next digit in the result. 
Result so far: 148303.0
Subtracting 1539 from 1870 leaves us with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Advancing to step 9:
When dividing 3310 by 513, we get 6 with a remainder of 232.
The number 6 becomes the next digit in our result. 
Result so far: 148303.6
Subtract 3078 from 3310 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 10:
513 can be fit into 2320 4 times, resulting in a remainder of 268.
Write down 4 as next digit of the result. 
Result so far: 148303.64
Subtracting 2052 from 2320 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Advancing to step 11:
The number 513 fits into 2680 5 times, leaving a remainder of 115.
Put 5 as the next digit of the answer. 
Result so far: 148303.645
Subtracting 2565 from 2680 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 12:
If we divide 1150 by 513, we get 2 and a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 148303.6452
If we take 1026 away from 1150, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 13:
When dividing 1240 by 513, we get 2 with a remainder of 214.
Write down 2 as next digit of the result. 
Result so far: 148303.64522
Subtract 1026 from 1240 to get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

The final result is 148303.64522 with a remainder of 0.000214.