We're dividing 374860 by 15 
We want to figure out the number of times 374860 can be divided by 15.

Advancing to step 1:
The number 15 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 15

Let's proceed to step 2:
15 goes into 37 2 times with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 30 away from 37, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 15

Advancing to step 3:
15 goes into 74 4 times with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we take 60 away from 74, we end up with 14.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 15

On to step 4:
148 divided by 15 is 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 249.0
The remainder is 13 after subtracting 135 from 148.
Bring next digit (6) of the dividend behind the 13 and repeat the process: 136 / 15

Step 5:
15 can be fit into 136 9 times, resulting in a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 2499.0
If we take 135 away from 136, we end up with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 15

Let's proceed to step 6:
The number 15 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 24990.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
100 divided by 15 is 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 24990.6
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
When dividing 100 by 15, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 24990.66
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 24990.66, and the remainder is 0.01.