78188144 ÷ 134 
We're looking to find how many times 134 goes into 78188144.

Step 1:
The number 134 fits into 7 0 times, leaving 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.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 134

Step 2:
When dividing 78 by 134, we get 0 with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Append the next digit (1) from the dividend to 78 and continue with: 781 / 134

Going ahead to step 3:
If we divide 781 by 134, we get 5 and a remainder of 111.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 111 after subtracting 670 from 781.
Include the next digit (8) from the dividend after 111, then repeat: 1118 / 134

On to step 4:
134 goes into 1118 8 times with a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 58.0
Deduct 1072 from 1118 and we're left with 46.
Bring next digit (8) of the dividend behind the 46 and repeat the process: 468 / 134

On to step 5:
If we divide 468 by 134, we get 3 and a remainder of 66.
Write down 3 as next digit of the result. 
Result so far: 583.0
If we subtract 402 from 468, we get 66.
Include the next digit (1) from the dividend after 66, then repeat: 661 / 134

Moving on to step 6:
The number 134 fits into 661 4 times, leaving a remainder of 125.
Record the quotient 4 as the next digit in the result. 
Result so far: 5834.0
Subtract 536 from 661 to get 125.
Take the next digit (4) from the dividend and append it to 125, then repeat: 1254 / 134

On to step 7:
If we divide 1254 by 134, we get 9 and a remainder of 48.
The next digit of our result is 9. 
Result so far: 58349.0
Subtract 1206 from 1254 to get 48.
Fetch the next digit (4) from the dividend, attach it to 48 and continue: 484 / 134

Step 8:
134 goes into 484 3 times with a remainder of 82.
Use 3 as the next digit of our solution. 
Result so far: 583493.0
Subtract 402 from 484 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 9:
820 divided by 134 is 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 583493.6
Subtract 804 from 820 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
160 divided by 134 is 1 with a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 583493.61
The remainder is 26 after subtracting 134 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 11:
260 divided by 134 is 1 with a remainder of 126.
Use 1 as the next digit of our solution. 
Result so far: 583493.611
Deduct 134 from 260 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

After the division, we end up with 583493.611 and a remainder of 0.0126.