21.1 Plus 670 Addition :

Number 1	Number 2	Answer
21.1	670	691.1

How to calculate 21.1 plus 670 ?

Let's break down the addition of 021.1 and 67000 step by step:

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

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

   021.1
+  67000
---------
     1


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

   021.1
+  67000
---------
     1.1


    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.

   021.1
+  67000
---------
     91.1


    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.

   021.1
+  67000
---------
     691.1

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

The final result is 691.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.2	671	692.2	21.2 plus 671
21.3	672	693.3	21.3 plus 672
21.4	673	694.4	21.4 plus 673
8.4	4.5	12.9	8.4 plus 4.5
1.2	3.9	5.1	1.2 plus 3.9
8.1	1.5	9.6	8.1 plus 1.5