67.4 Plus 642 Addition :

Number 1	Number 2	Answer
67.4	642	709.4

How to calculate 67.4 plus 642 ?

Let's break down the addition of 067.4 and 64200 step by step:

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

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

   067.4
+  64200
---------
     4


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   067.4
+  64200
---------
     9.4


    Add the digits in the rightmost column:
        6 + 4 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   067.4
+  64200
---------
     09.4


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   067.4
+  64200
---------
     709.4

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

The final result is 709.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
67.5	650	717.5	67.5 plus 650
67.6	654	721.6	67.6 plus 654
67.7	663	730.7	67.7 plus 663
9	9.2	18.2	9 plus 9.2
1.2	7.5	8.7	1.2 plus 7.5
4.7	2	6.7	4.7 plus 2