38.7 Plus 642 Addition :

Number 1	Number 2	Answer
38.7	642	680.7

How to calculate 38.7 plus 642 ?

Let's break down the addition of 038.7 and 64200 step by step:

   038.7      <-- Start with the rightmost column
+  64200
---------

    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.

   038.7
+  64200
---------
     7


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   038.7
+  64200
---------
     0.7


    Add the digits in the rightmost column:
        3 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   038.7
+  64200
---------
     80.7


    Add the digits in the rightmost column:
        0 + 6 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   038.7
+  64200
---------
     680.7

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

The final result is 680.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
38.8	651	689.8	38.8 plus 651
38.9	652	690.9	38.9 plus 652
39	654	693	39 plus 654
6.2	3.4	9.6	6.2 plus 3.4
2.2	3.1	5.3	2.2 plus 3.1
8.9	1	9.9	8.9 plus 1