7847306 ÷ 618 
We want to figure out the number of times 7847306 can be divided by 618.

Going ahead to step 1:
When dividing 7 by 618, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 618

Step 2:
78 divided by 618 is 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Grab the next digit (4) from the dividend, add it to 78, then carry on: 784 / 618

Advancing to step 3:
The number 618 fits into 784 1 times, leaving a remainder of 166.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 618 from 784, we get 166.
Bring next digit (7) of the dividend behind the 166 and repeat the process: 1667 / 618

Advancing to step 4:
If we divide 1667 by 618, we get 2 and a remainder of 431.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 1236 from 1667 leaves us with 431.
Include the next digit (3) from the dividend after 431, then repeat: 4313 / 618

On to step 5:
618 goes into 4313 6 times with a remainder of 605.
Use 6 as the next digit of our solution. 
Result so far: 126.0
If we subtract 3708 from 4313, we get 605.
Grab the next digit (0) from the dividend, add it to 605, then carry on: 6050 / 618

Going ahead to step 6:
6050 divided by 618 is 9 with a remainder of 488.
Write down 9 as next digit of the result. 
Result so far: 1269.0
Deduct 5562 from 6050 and we're left with 488.
Append the next digit (6) from the dividend to 488 and continue with: 4886 / 618

Moving on to step 7:
The number 618 fits into 4886 7 times, leaving a remainder of 560.
The number 7 becomes the next digit in our result. 
Result so far: 12697.0
If we subtract 4326 from 4886, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 8:
618 can be fit into 5600 9 times, resulting in a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 12697.9
Subtract 5562 from 5600 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
When dividing 380 by 618, we get 0 with a remainder of 380.
Record the quotient 0 as the next digit in the result. 
Result so far: 12697.9
The remainder is 380 after subtracting 0 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 10:
When dividing 3800 by 618, we get 6 with a remainder of 92.
Record the quotient 6 as the next digit in the result. 
Result so far: 12697.906
Subtract 3708 from 3800 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 11:
When dividing 920 by 618, we get 1 with a remainder of 302.
Record the quotient 1 as the next digit in the result. 
Result so far: 12697.9061
Subtracting 618 from 920 leaves us with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Advancing to step 12:
618 can be fit into 3020 4 times, resulting in a remainder of 548.
Put 4 as the next digit of the answer. 
Result so far: 12697.90614
If we take 2472 away from 3020, we end up with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Going ahead to step 13:
If we divide 5480 by 618, we get 8 and a remainder of 536.
The next digit of our result is 8. 
Result so far: 12697.906148
If we take 4944 away from 5480, we end up with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Advancing to step 14:
If we divide 5360 by 618, we get 8 and a remainder of 416.
Use 8 as the next digit of our solution. 
Result so far: 12697.9061488
Deduct 4944 from 5360 and we're left with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

After the division, we end up with 12697.9061488 and a remainder of 4.16e-06.