67979564 ÷ 673 
Our goal is to divide 67979564 by 673.

Moving on to step 1:
673 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 673

Going ahead to step 2:
67 divided by 673 is 0 with a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Append the next digit (9) from the dividend to 67 and continue with: 679 / 673

Moving on to step 3:
673 goes into 679 1 times with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 6 after subtracting 673 from 679.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 673

Advancing to step 4:
The number 673 fits into 67 0 times, leaving a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 67, we get 67.
Append the next digit (9) from the dividend to 67 and continue with: 679 / 673

Advancing to step 5:
If we divide 679 by 673, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 101.0
If we take 673 away from 679, we end up with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 673

Step 6:
When dividing 65 by 673, we get 0 with a remainder of 65.
Use 0 as the next digit of our solution. 
Result so far: 1010.0
Deduct 0 from 65 and we're left with 65.
Append the next digit (6) from the dividend to 65 and continue with: 656 / 673

On to step 7:
673 goes into 656 0 times with a remainder of 656.
Put 0 as the next digit of the answer. 
Result so far: 10100.0
If we subtract 0 from 656, we get 656.
Bring next digit (4) of the dividend behind the 656 and repeat the process: 6564 / 673

On to step 8:
673 can be fit into 6564 9 times, resulting in a remainder of 507.
The number 9 becomes the next digit in our result. 
Result so far: 101009.0
If we subtract 6057 from 6564, we get 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Advancing to step 9:
673 can be fit into 5070 7 times, resulting in a remainder of 359.
Write down 7 as next digit of the result. 
Result so far: 101009.7
Deduct 4711 from 5070 and we're left with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Moving on to step 10:
If we divide 3590 by 673, we get 5 and a remainder of 225.
Put 5 as the next digit of the answer. 
Result so far: 101009.75
Deduct 3365 from 3590 and we're left with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Moving on to step 11:
If we divide 2250 by 673, we get 3 and a remainder of 231.
Put 3 as the next digit of the answer. 
Result so far: 101009.753
If we take 2019 away from 2250, we end up with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Step 12:
2310 divided by 673 is 3 with a remainder of 291.
Record the quotient 3 as the next digit in the result. 
Result so far: 101009.7533
Subtracting 2019 from 2310 leaves us with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

The final outcome is 101009.7533, with a leftover of 0.00291.