21.7 Plus 979.8 Addition :

Number 1	Number 2	Answer
21.7	979.8	1001.5

How to calculate 21.7 plus 979.8 ?

Let's break down the addition of 021.7 and 979.8 step by step:

   021.7      <-- Start with the rightmost column
+  979.8
---------

    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   021.7
+  979.8
---------
     5


    Add the digits in the rightmost column:
        1 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   021.7
+  979.8
---------
     1.5


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.7
+  979.8
---------
     01.5


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.7
+  979.8
---------
     001.5

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

The final result is 1001.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	980.8	1002.6	21.8 plus 980.8
21.9	985.8	1007.7	21.9 plus 985.8
22	992.8	1014.8	22 plus 992.8
8.8	1.3	10.1	8.8 plus 1.3
5.4	8.3	13.7	5.4 plus 8.3
1.3	1	2.3	1.3 plus 1