13.7 Plus 42 Addition :

Number 1	Number 2	Answer
13.7	42	55.7

How to calculate 13.7 plus 42 ?

Let's break down the addition of 13.7 and 4200 step by step:

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

    Add the digits in the rightmost column:
        7 + 0 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   13.7
+  4200
---------
     7


    Add the digits in the rightmost column:
        3 + 2 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   13.7
+  4200
---------
     5.7


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   13.7
+  4200
---------
     55.7

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

The final result is 55.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	45	58.8	13.8 plus 45
13.9	50	63.9	13.9 plus 50
14	53	67	14 plus 53
2.7	2.9	5.6	2.7 plus 2.9
3.8	7.4	11.2	3.8 plus 7.4
6.8	4.7	11.5	6.8 plus 4.7