We look at the division of 70537151 by 378 
We're looking to find how many times 378 goes into 70537151.

On to step 1:
378 goes into 7 0 times with 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.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 378

Let's proceed to step 2:
The number 378 fits into 70 0 times, leaving a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Take the next digit (5) from the dividend and append it to 70, then repeat: 705 / 378

Going ahead to step 3:
If we divide 705 by 378, we get 1 and a remainder of 327.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 378 from 705 leaves us with 327.
Grab the next digit (3) from the dividend, add it to 327, then carry on: 3273 / 378

Let's proceed to step 4:
The number 378 fits into 3273 8 times, leaving a remainder of 249.
Write down 8 as next digit of the result. 
Result so far: 18.0
The remainder is 249 after subtracting 3024 from 3273.
Fetch the next digit (7) from the dividend, attach it to 249 and continue: 2497 / 378

On to step 5:
378 goes into 2497 6 times with a remainder of 229.
The next digit of our result is 6. 
Result so far: 186.0
Deduct 2268 from 2497 and we're left with 229.
Include the next digit (1) from the dividend after 229, then repeat: 2291 / 378

Going ahead to step 6:
When dividing 2291 by 378, we get 6 with a remainder of 23.
The next digit of our result is 6. 
Result so far: 1866.0
If we subtract 2268 from 2291, we get 23.
Bring next digit (5) of the dividend behind the 23 and repeat the process: 235 / 378

Advancing to step 7:
378 goes into 235 0 times with a remainder of 235.
The next digit of our result is 0. 
Result so far: 18660.0
Deduct 0 from 235 and we're left with 235.
Include the next digit (1) from the dividend after 235, then repeat: 2351 / 378

Going ahead to step 8:
2351 divided by 378 is 6 with a remainder of 83.
Use 6 as the next digit of our solution. 
Result so far: 186606.0
The remainder is 83 after subtracting 2268 from 2351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 9:
When dividing 830 by 378, we get 2 with a remainder of 74.
Record the quotient 2 as the next digit in the result. 
Result so far: 186606.2
Subtracting 756 from 830 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 10:
If we divide 740 by 378, we get 1 and a remainder of 362.
The next digit of our result is 1. 
Result so far: 186606.21
If we subtract 378 from 740, we get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Advancing to step 11:
378 can be fit into 3620 9 times, resulting in a remainder of 218.
Use 9 as the next digit of our solution. 
Result so far: 186606.219
If we subtract 3402 from 3620, we get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Moving on to step 12:
378 can be fit into 2180 5 times, resulting in a remainder of 290.
Put 5 as the next digit of the answer. 
Result so far: 186606.2195
If we subtract 1890 from 2180, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 13:
The number 378 fits into 2900 7 times, leaving a remainder of 254.
The number 7 becomes the next digit in our result. 
Result so far: 186606.21957
Subtract 2646 from 2900 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

On to step 14:
If we divide 2540 by 378, we get 6 and a remainder of 272.
Record the quotient 6 as the next digit in the result. 
Result so far: 186606.219576
Subtracting 2268 from 2540 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

On to step 15:
378 can be fit into 2720 7 times, resulting in a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 186606.2195767
Deduct 2646 from 2720 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 16:
If we divide 740 by 378, we get 1 and a remainder of 362.
The next digit of our result is 1. 
Result so far: 186606.21957671
If we subtract 378 from 740, we get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

The final outcome is 186606.21957671, with a leftover of 3.62e-07.