21.7 Plus 670 Addition :

Number 1	Number 2	Answer
21.7	670	691.7

How to calculate 21.7 plus 670 ?

Let's break down the addition of 021.7 and 67000 step by step:

   021.7      <-- 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.

   021.7
+  67000
---------
     7


    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.

   021.7
+  67000
---------
     1.7


    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.

   021.7
+  67000
---------
     91.7


    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.

   021.7
+  67000
---------
     691.7

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

The final result is 691.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	673	694.8	21.8 plus 673
21.9	682	703.9	21.9 plus 682
22	689	711	22 plus 689
5.3	7.7	13	5.3 plus 7.7
0.2	7.4	7.6	0.2 plus 7.4
0.7	8	8.7	0.7 plus 8