20.7 Plus 670 Addition :

Number 1	Number 2	Answer
20.7	670	690.7

How to calculate 20.7 plus 670 ?

Let's break down the addition of 020.7 and 67000 step by step:

   020.7      <-- Start with the rightmost column
+  67000
---------

    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.

   020.7
+  67000
---------
     7


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

   020.7
+  67000
---------
     0.7


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

   020.7
+  67000
---------
     90.7


    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.

   020.7
+  67000
---------
     690.7

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

The final result is 690.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	676	696.8	20.8 plus 676
20.9	677	697.9	20.9 plus 677
21	680	701	21 plus 680
9.6	8.4	18	9.6 plus 8.4
8.5	6.1	14.6	8.5 plus 6.1
4	7.6	11.6	4 plus 7.6