63495121 divided by 138 
We're looking to find how many times 138 goes into 63495121.

Moving on to step 1:
If we divide 6 by 138, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 138

Step 2:
63 divided by 138 is 0 with a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Bring next digit (4) of the dividend behind the 63 and repeat the process: 634 / 138

Going ahead to step 3:
634 divided by 138 is 4 with a remainder of 82.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 552 from 634 and we're left with 82.
Fetch the next digit (9) from the dividend, attach it to 82 and continue: 829 / 138

On to step 4:
The number 138 fits into 829 6 times, leaving a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 46.0
If we take 828 away from 829, we end up with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 138

Advancing to step 5:
138 goes into 15 0 times with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 460.0
Subtracting 0 from 15 leaves us with 15.
Fetch the next digit (1) from the dividend, attach it to 15 and continue: 151 / 138

Moving on to step 6:
If we divide 151 by 138, we get 1 and a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 4601.0
Deduct 138 from 151 and we're left with 13.
Fetch the next digit (2) from the dividend, attach it to 13 and continue: 132 / 138

Going ahead to step 7:
If we divide 132 by 138, we get 0 and a remainder of 132.
Use 0 as the next digit of our solution. 
Result so far: 46010.0
Subtract 0 from 132 to get 132.
Append the next digit (1) from the dividend to 132 and continue with: 1321 / 138

On to step 8:
138 goes into 1321 9 times with a remainder of 79.
Put 9 as the next digit of the answer. 
Result so far: 460109.0
If we subtract 1242 from 1321, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Let's proceed to step 9:
790 divided by 138 is 5 with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 460109.5
Deduct 690 from 790 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 10:
When dividing 1000 by 138, we get 7 with a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 460109.57
Subtracting 966 from 1000 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 11:
The number 138 fits into 340 2 times, leaving a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 460109.572
If we subtract 276 from 340, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 12:
138 can be fit into 640 4 times, resulting in a remainder of 88.
Record the quotient 4 as the next digit in the result. 
Result so far: 460109.5724
If we take 552 away from 640, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 13:
138 can be fit into 880 6 times, resulting in a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 460109.57246
If we take 828 away from 880, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 14:
520 divided by 138 is 3 with a remainder of 106.
Put 3 as the next digit of the answer. 
Result so far: 460109.572463
The remainder is 106 after subtracting 414 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Going ahead to step 15:
138 goes into 1060 7 times with a remainder of 94.
The number 7 becomes the next digit in our result. 
Result so far: 460109.5724637
Subtracting 966 from 1060 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 16:
940 divided by 138 is 6 with a remainder of 112.
Use 6 as the next digit of our solution. 
Result so far: 460109.57246376
Subtracting 828 from 940 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The quotient of the division is 460109.57246376, and the remainder is 1.12e-07.