13.9 Plus 377 Addition :

Number 1	Number 2	Answer
13.9	377	390.9

How to calculate 13.9 plus 377 ?

Let's break down the addition of 013.9 and 37700 step by step:

   013.9      <-- Start with the rightmost column
+  37700
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   013.9
+  37700
---------
     9


    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.

   013.9
+  37700
---------
     0.9


    Add the digits in the rightmost column:
        1 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   013.9
+  37700
---------
     90.9


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

   013.9
+  37700
---------
     390.9

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

The final result is 390.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
14	384	398	14 plus 384
14.1	393	407.1	14.1 plus 393
14.2	395	409.2	14.2 plus 395
1.6	7.4	9	1.6 plus 7.4
0.7	5.5	6.2	0.7 plus 5.5
0.9	5.8	6.7	0.9 plus 5.8