1.5 Plus 42 Addition :

Number 1	Number 2	Answer
1.5	42	43.5

How to calculate 1.5 plus 42 ?

Let's break down the addition of 01.5 and 4200 step by step:

   01.5      <-- Start with the rightmost column
+  4200
---------

    Add the digits in the rightmost column:
        5 + 0 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   01.5
+  4200
---------
     5


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   01.5
+  4200
---------
     3.5


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

   01.5
+  4200
---------
     43.5

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

The final result is 43.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.6	48	49.6	1.6 plus 48
1.7	53	54.7	1.7 plus 53
1.8	55	56.8	1.8 plus 55
8.7	1	9.7	8.7 plus 1
8.6	2.1	10.7	8.6 plus 2.1
5.8	2.4	8.2	5.8 plus 2.4