70.4 Plus 669 Addition :

Number 1	Number 2	Answer
70.4	669	739.4

How to calculate 70.4 plus 669 ?

Let's break down the addition of 070.4 and 66900 step by step:

   070.4      <-- Start with the rightmost column
+  66900
---------

    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.

   070.4
+  66900
---------
     4


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

   070.4
+  66900
---------
     9.4


    Add the digits in the rightmost column:
        7 + 6 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   070.4
+  66900
---------
     39.4


    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.

   070.4
+  66900
---------
     739.4

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

The final result is 739.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
70.5	671	741.5	70.5 plus 671
70.6	673	743.6	70.6 plus 673
70.7	674	744.7	70.7 plus 674
4	3.1	7.1	4 plus 3.1
5.6	5	10.6	5.6 plus 5
2.3	5.7	8	2.3 plus 5.7