78974866 divided by 178 
Our goal is to divide 78974866 by 178.

Advancing to step 1:
If we divide 7 by 178, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 178

Advancing to step 2:
If we divide 78 by 178, we get 0 and a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Grab the next digit (9) from the dividend, add it to 78, then carry on: 789 / 178

Let's proceed to step 3:
789 divided by 178 is 4 with a remainder of 77.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 712 from 789 leaves us with 77.
Grab the next digit (7) from the dividend, add it to 77, then carry on: 777 / 178

Let's proceed to step 4:
178 goes into 777 4 times with a remainder of 65.
Put 4 as the next digit of the answer. 
Result so far: 44.0
If we take 712 away from 777, we end up with 65.
Include the next digit (4) from the dividend after 65, then repeat: 654 / 178

On to step 5:
654 divided by 178 is 3 with a remainder of 120.
Record the quotient 3 as the next digit in the result. 
Result so far: 443.0
Subtract 534 from 654 to get 120.
Include the next digit (8) from the dividend after 120, then repeat: 1208 / 178

Going ahead to step 6:
When dividing 1208 by 178, we get 6 with a remainder of 140.
Record the quotient 6 as the next digit in the result. 
Result so far: 4436.0
Deduct 1068 from 1208 and we're left with 140.
Fetch the next digit (6) from the dividend, attach it to 140 and continue: 1406 / 178

Let's proceed to step 7:
1406 divided by 178 is 7 with a remainder of 160.
The next digit of our result is 7. 
Result so far: 44367.0
Deduct 1246 from 1406 and we're left with 160.
Include the next digit (6) from the dividend after 160, then repeat: 1606 / 178

Step 8:
If we divide 1606 by 178, we get 9 and a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 443679.0
Subtract 1602 from 1606 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
The number 178 fits into 40 0 times, leaving a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 443679.0
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
178 can be fit into 400 2 times, resulting in a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 443679.02
If we take 356 away from 400, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 11:
The number 178 fits into 440 2 times, leaving a remainder of 84.
Write down 2 as next digit of the result. 
Result so far: 443679.022
If we take 356 away from 440, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The quotient of the division is 443679.022, and the remainder is 0.0084.