9.1 Plus 42 Addition :

Number 1	Number 2	Answer
9.1	42	51.1

How to calculate 9.1 plus 42 ?

Let's break down the addition of 09.1 and 4200 step by step:

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

    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.

   09.1
+  4200
---------
     1


    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   09.1
+  4200
---------
     1.1


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   09.1
+  4200
---------
     51.1

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

The final result is 51.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.2	46	55.2	9.2 plus 46
9.3	47	56.3	9.3 plus 47
9.4	55	64.4	9.4 plus 55
1.2	2.9	4.1	1.2 plus 2.9
3.2	5.2	8.4	3.2 plus 5.2
7	3.8	10.8	7 plus 3.8