13.7 Plus 407 Addition :

Number 1	Number 2	Answer
13.7	407	420.7

How to calculate 13.7 plus 407 ?

Let's break down the addition of 013.7 and 40700 step by step:

   013.7      <-- Start with the rightmost column
+  40700
---------

    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
+  40700
---------
     7


    Add the digits in the rightmost column:
        3 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   013.7
+  40700
---------
     0.7


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

   013.7
+  40700
---------
     20.7


    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
+  40700
---------
     420.7

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

The final result is 420.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	413	426.8	13.8 plus 413
13.9	422	435.9	13.9 plus 422
14	430	444	14 plus 430
0.3	6.8	7.1	0.3 plus 6.8
2.6	0.8	3.4	2.6 plus 0.8
3.3	3.7	7	3.3 plus 3.7