70169821 ÷ 546 
Let's see how many times 546 fits into 70169821.

Step 1:
546 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 546

Let's proceed to step 2:
When dividing 70 by 546, we get 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Grab the next digit (1) from the dividend, add it to 70, then carry on: 701 / 546

Let's proceed to step 3:
701 divided by 546 is 1 with a remainder of 155.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 546 from 701 to get 155.
Bring next digit (6) of the dividend behind the 155 and repeat the process: 1556 / 546

Advancing to step 4:
When dividing 1556 by 546, we get 2 with a remainder of 464.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 1092 from 1556 leaves us with 464.
Grab the next digit (9) from the dividend, add it to 464, then carry on: 4649 / 546

Let's proceed to step 5:
When dividing 4649 by 546, we get 8 with a remainder of 281.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
Subtracting 4368 from 4649 leaves us with 281.
Take the next digit (8) from the dividend and append it to 281, then repeat: 2818 / 546

Advancing to step 6:
546 can be fit into 2818 5 times, resulting in a remainder of 88.
Use 5 as the next digit of our solution. 
Result so far: 1285.0
Subtracting 2730 from 2818 leaves us with 88.
Include the next digit (2) from the dividend after 88, then repeat: 882 / 546

Going ahead to step 7:
546 goes into 882 1 times with a remainder of 336.
Put 1 as the next digit of the answer. 
Result so far: 12851.0
Subtract 546 from 882 to get 336.
Fetch the next digit (1) from the dividend, attach it to 336 and continue: 3361 / 546

Advancing to step 8:
546 goes into 3361 6 times with a remainder of 85.
Write down 6 as next digit of the result. 
Result so far: 128516.0
Subtracting 3276 from 3361 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 9:
If we divide 850 by 546, we get 1 and a remainder of 304.
Put 1 as the next digit of the answer. 
Result so far: 128516.1
If we subtract 546 from 850, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 10:
546 can be fit into 3040 5 times, resulting in a remainder of 310.
The next digit of our result is 5. 
Result so far: 128516.15
Subtract 2730 from 3040 to get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 11:
3100 divided by 546 is 5 with a remainder of 370.
Use 5 as the next digit of our solution. 
Result so far: 128516.155
If we subtract 2730 from 3100, we get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

After the division, we end up with 128516.155 and a remainder of 0.037.