We look at the division of 351424 by 48 
We want to figure out the number of times 351424 can be divided by 48.

Advancing to step 1:
When dividing 3 by 48, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 48

Advancing to step 2:
If we divide 35 by 48, we get 0 and a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 48

Let's proceed to step 3:
48 goes into 351 7 times with a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 336 away from 351, we end up with 15.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 48

Advancing to step 4:
48 goes into 154 3 times with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 73.0
Deduct 144 from 154 and we're left with 10.
Bring next digit (2) of the dividend behind the 10 and repeat the process: 102 / 48

Moving on to step 5:
102 divided by 48 is 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 732.0
If we subtract 96 from 102, we get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 48

Let's proceed to step 6:
48 goes into 64 1 times with a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 7321.0
Deduct 48 from 64 and we're left with 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 7:
If we divide 160 by 48, we get 3 and a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 7321.3
Subtracting 144 from 160 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 8:
48 goes into 160 3 times with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 7321.33
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 7321.33 and a remainder of 0.016.