Let's divide 76451289 by 609
Let's see how many times 609 fits into 76451289.

Step 1:
609 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 609

Advancing to step 2:
The number 609 fits into 76 0 times, leaving a remainder of 76.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Fetch the next digit (4) from the dividend, attach it to 76 and continue: 764 / 609

Going ahead to step 3:
The number 609 fits into 764 1 times, leaving a remainder of 155.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 155 after subtracting 609 from 764.
Fetch the next digit (5) from the dividend, attach it to 155 and continue: 1555 / 609

Advancing to step 4:
When dividing 1555 by 609, we get 2 with a remainder of 337.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 1218 away from 1555, we end up with 337.
Include the next digit (1) from the dividend after 337, then repeat: 3371 / 609

Going ahead to step 5:
The number 609 fits into 3371 5 times, leaving a remainder of 326.
Write down 5 as next digit of the result. 
Result so far: 125.0
If we subtract 3045 from 3371, we get 326.
Grab the next digit (2) from the dividend, add it to 326, then carry on: 3262 / 609

Moving on to step 6:
609 can be fit into 3262 5 times, resulting in a remainder of 217.
Use 5 as the next digit of our solution. 
Result so far: 1255.0
If we take 3045 away from 3262, we end up with 217.
Grab the next digit (8) from the dividend, add it to 217, then carry on: 2178 / 609

Step 7:
The number 609 fits into 2178 3 times, leaving a remainder of 351.
The next digit of our result is 3. 
Result so far: 12553.0
Subtract 1827 from 2178 to get 351.
Fetch the next digit (9) from the dividend, attach it to 351 and continue: 3519 / 609

Advancing to step 8:
When dividing 3519 by 609, we get 5 with a remainder of 474.
Put 5 as the next digit of the answer. 
Result so far: 125535.0
If we subtract 3045 from 3519, we get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Moving on to step 9:
The number 609 fits into 4740 7 times, leaving a remainder of 477.
Record the quotient 7 as the next digit in the result. 
Result so far: 125535.7
If we subtract 4263 from 4740, we get 477.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Moving on to step 10:
When dividing 4770 by 609, we get 7 with a remainder of 507.
Use 7 as the next digit of our solution. 
Result so far: 125535.77
Deduct 4263 from 4770 and we're left with 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Our division results in 125535.77 with a remaining 0.507.