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	46	47.6	1.6 plus 46
1.7	50	51.7	1.7 plus 50
1.8	56	57.8	1.8 plus 56
2.7	9	11.7	2.7 plus 9
1.6	6.2	7.8	1.6 plus 6.2
5.8	8.4	14.2	5.8 plus 8.4