42.1 Plus 48 Addition :

Number 1	Number 2	Answer
42.1	48	90.1

How to calculate 42.1 plus 48 ?

Let's break down the addition of 42.1 and 4800 step by step:

   42.1      <-- Start with the rightmost column
+  4800
---------

    Add the digits in the rightmost column:
        1 + 0 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   42.1
+  4800
---------
     1


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   42.1
+  4800
---------
     0.1


    Add the digits in the rightmost column:
        4 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   42.1
+  4800
---------
     90.1

    Continue to the left:
        There are no more columns to the left.

The final result is 90.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.2	49	91.2	42.2 plus 49
42.3	55	97.3	42.3 plus 55
42.4	62	104.4	42.4 plus 62
0.2	5.7	5.9	0.2 plus 5.7
4.5	3.4	7.9	4.5 plus 3.4
3.5	1.1	4.6	3.5 plus 1.1