100.7 Plus 387 Addition :

Number 1	Number 2	Answer
100.7	387	487.7

How to calculate 100.7 plus 387 ?

Let's break down the addition of 100.7 and 38700 step by step:

   100.7      <-- 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.

   100.7
+  38700
---------
     7


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

   100.7
+  38700
---------
     7.7


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

   100.7
+  38700
---------
     87.7


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   100.7
+  38700
---------
     487.7

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

The final result is 487.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.8	388	488.8	100.8 plus 388
100.9	392	492.9	100.9 plus 392
101	399	500	101 plus 399
9	7.9	16.9	9 plus 7.9
5.9	2.6	8.5	5.9 plus 2.6
4	4.2	8.2	4 plus 4.2