7540374 ÷ 78 
We're looking to find how many times 78 goes into 7540374.

Moving on to step 1:
When dividing 7 by 78, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 78

Step 2:
78 can be fit into 75 0 times, resulting in a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 75 to get 75.
Append the next digit (4) from the dividend to 75 and continue with: 754 / 78

Advancing to step 3:
The number 78 fits into 754 9 times, leaving a remainder of 52.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 702 from 754 and we're left with 52.
Grab the next digit (0) from the dividend, add it to 52, then carry on: 520 / 78

Moving on to step 4:
If we divide 520 by 78, we get 6 and a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 96.0
If we take 468 away from 520, we end up with 52.
Fetch the next digit (3) from the dividend, attach it to 52 and continue: 523 / 78

Going ahead to step 5:
When dividing 523 by 78, we get 6 with a remainder of 55.
The number 6 becomes the next digit in our result. 
Result so far: 966.0
If we take 468 away from 523, we end up with 55.
Append the next digit (7) from the dividend to 55 and continue with: 557 / 78

Moving on to step 6:
The number 78 fits into 557 7 times, leaving a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 9667.0
Subtract 546 from 557 to get 11.
Include the next digit (4) from the dividend after 11, then repeat: 114 / 78

Let's proceed to step 7:
78 can be fit into 114 1 times, resulting in a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 96671.0
Subtracting 78 from 114 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 8:
78 can be fit into 360 4 times, resulting in a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 96671.4
If we take 312 away from 360, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 9:
If we divide 480 by 78, we get 6 and a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 96671.46
If we take 468 away from 480, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
120 divided by 78 is 1 with a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 96671.461
The remainder is 42 after subtracting 78 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 11:
When dividing 420 by 78, we get 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 96671.4615
Deduct 390 from 420 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 12:
The number 78 fits into 300 3 times, leaving a remainder of 66.
The number 3 becomes the next digit in our result. 
Result so far: 96671.46153
Deduct 234 from 300 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 13:
78 goes into 660 8 times with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 96671.461538
Subtracting 624 from 660 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 14:
78 can be fit into 360 4 times, resulting in a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 96671.4615384
Subtracting 312 from 360 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 15:
78 goes into 480 6 times with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 96671.46153846
Deduct 468 from 480 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 96671.46153846, with a leftover of 1.2e-08.