13.7 Plus 420 Addition :

Number 1	Number 2	Answer
13.7	420	433.7

How to calculate 13.7 plus 420 ?

Let's break down the addition of 013.7 and 42000 step by step:

   013.7      <-- Start with the rightmost column
+  42000
---------

    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.

   013.7
+  42000
---------
     7


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

   013.7
+  42000
---------
     3.7


    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.

   013.7
+  42000
---------
     33.7


    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.

   013.7
+  42000
---------
     433.7

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

The final result is 433.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	426	439.8	13.8 plus 426
13.9	429	442.9	13.9 plus 429
14	431	445	14 plus 431
2.2	8.6	10.8	2.2 plus 8.6
9.8	3.8	13.6	9.8 plus 3.8
4.7	8.1	12.8	4.7 plus 8.1