137948 ÷ 79 
Let's see how many times 79 fits into 137948.

Going ahead to step 1:
The number 79 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 79

On to step 2:
If we divide 13 by 79, we get 0 and a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 79

Moving on to step 3:
The number 79 fits into 137 1 times, leaving a remainder of 58.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 79 from 137, we get 58.
Take the next digit (9) from the dividend and append it to 58, then repeat: 589 / 79

Let's proceed to step 4:
589 divided by 79 is 7 with a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we subtract 553 from 589, we get 36.
Include the next digit (4) from the dividend after 36, then repeat: 364 / 79

Going ahead to step 5:
364 divided by 79 is 4 with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 174.0
If we subtract 316 from 364, we get 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 79

Going ahead to step 6:
If we divide 488 by 79, we get 6 and a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 1746.0
Deduct 474 from 488 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
79 goes into 140 1 times with a remainder of 61.
Put 1 as the next digit of the answer. 
Result so far: 1746.1
Deduct 79 from 140 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Advancing to step 8:
79 goes into 610 7 times with a remainder of 57.
The number 7 becomes the next digit in our result. 
Result so far: 1746.17
The remainder is 57 after subtracting 553 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 9:
When dividing 570 by 79, we get 7 with a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 1746.177
Deduct 553 from 570 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

After the division, we end up with 1746.177 and a remainder of 0.0017.