18.7 Plus 387 Addition :

Number 1	Number 2	Answer
18.7	387	405.7

How to calculate 18.7 plus 387 ?

Let's break down the addition of 018.7 and 38700 step by step:

   018.7      <-- Start with the rightmost column
+  38700
---------

    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.

   018.7
+  38700
---------
     7


    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   018.7
+  38700
---------
     5.7


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   018.7
+  38700
---------
     05.7


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   018.7
+  38700
---------
     405.7

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

The final result is 405.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
18.8	393	411.8	18.8 plus 393
18.9	398	416.9	18.9 plus 398
19	401	420	19 plus 401
9.3	1.2	10.5	9.3 plus 1.2
9.7	4.7	14.4	9.7 plus 4.7
2.6	7.2	9.8	2.6 plus 7.2