21.8 Plus 680 Addition :

Number 1	Number 2	Answer
21.8	680	701.8

How to calculate 21.8 plus 680 ?

Let's break down the addition of 021.8 and 68000 step by step:

   021.8      <-- Start with the rightmost column
+  68000
---------

    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.8
+  68000
---------
     8


    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.

   021.8
+  68000
---------
     1.8


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.8
+  68000
---------
     01.8


    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.

   021.8
+  68000
---------
     701.8

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

The final result is 701.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.9	683	704.9	21.9 plus 683
22	684	706	22 plus 684
22.1	689	711.1	22.1 plus 689
2.1	1.7	3.8	2.1 plus 1.7
7.9	1	8.9	7.9 plus 1
5	7	12	5 plus 7