We look at the division of 59486963 by 428 
Our goal is to divide 59486963 by 428.

Advancing to step 1:
5 divided by 428 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 428

Moving on to step 2:
428 can be fit into 59 0 times, resulting in a remainder of 59.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 59 after subtracting 0 from 59.
Append the next digit (4) from the dividend to 59 and continue with: 594 / 428

Let's proceed to step 3:
428 goes into 594 1 times with a remainder of 166.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 166 after subtracting 428 from 594.
Grab the next digit (8) from the dividend, add it to 166, then carry on: 1668 / 428

On to step 4:
When dividing 1668 by 428, we get 3 with a remainder of 384.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we take 1284 away from 1668, we end up with 384.
Append the next digit (6) from the dividend to 384 and continue with: 3846 / 428

Moving on to step 5:
The number 428 fits into 3846 8 times, leaving a remainder of 422.
Use 8 as the next digit of our solution. 
Result so far: 138.0
If we subtract 3424 from 3846, we get 422.
Grab the next digit (9) from the dividend, add it to 422, then carry on: 4229 / 428

Going ahead to step 6:
428 goes into 4229 9 times with a remainder of 377.
The number 9 becomes the next digit in our result. 
Result so far: 1389.0
The remainder is 377 after subtracting 3852 from 4229.
Fetch the next digit (6) from the dividend, attach it to 377 and continue: 3776 / 428

Moving on to step 7:
428 goes into 3776 8 times with a remainder of 352.
Write down 8 as next digit of the result. 
Result so far: 13898.0
The remainder is 352 after subtracting 3424 from 3776.
Append the next digit (3) from the dividend to 352 and continue with: 3523 / 428

Step 8:
428 can be fit into 3523 8 times, resulting in a remainder of 99.
Put 8 as the next digit of the answer. 
Result so far: 138988.0
If we take 3424 away from 3523, we end up with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Going ahead to step 9:
The number 428 fits into 990 2 times, leaving a remainder of 134.
The next digit of our result is 2. 
Result so far: 138988.2
Subtracting 856 from 990 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Moving on to step 10:
The number 428 fits into 1340 3 times, leaving a remainder of 56.
Write down 3 as next digit of the result. 
Result so far: 138988.23
The remainder is 56 after subtracting 1284 from 1340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
428 goes into 560 1 times with a remainder of 132.
Use 1 as the next digit of our solution. 
Result so far: 138988.231
The remainder is 132 after subtracting 428 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 12:
428 can be fit into 1320 3 times, resulting in a remainder of 36.
The next digit of our result is 3. 
Result so far: 138988.2313
Deduct 1284 from 1320 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 13:
When dividing 360 by 428, we get 0 with a remainder of 360.
Put 0 as the next digit of the answer. 
Result so far: 138988.2313
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 14:
428 can be fit into 3600 8 times, resulting in a remainder of 176.
Use 8 as the next digit of our solution. 
Result so far: 138988.231308
Subtracting 3424 from 3600 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 15:
When dividing 1760 by 428, we get 4 with a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 138988.2313084
If we take 1712 away from 1760, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 16:
If we divide 480 by 428, we get 1 and a remainder of 52.
Write down 1 as next digit of the result. 
Result so far: 138988.23130841
Subtracting 428 from 480 leaves us 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.

The final outcome is 138988.23130841, with a leftover of 5.2e-08.