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	647	714.5	67.5 plus 647
67.6	653	720.6	67.6 plus 653
67.7	662	729.7	67.7 plus 662
0.4	4.4	4.8	0.4 plus 4.4
4.7	4.4	9.1	4.7 plus 4.4
8.8	3.4	12.2	8.8 plus 3.4