21.7 Plus 787.2 Addition :

Number 1	Number 2	Answer
21.7	787.2	808.9

How to calculate 21.7 plus 787.2 ?

Let's break down the addition of 021.7 and 787.2 step by step:

   021.7      <-- Start with the rightmost column
+  787.2
---------

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

   021.7
+  787.2
---------
     9


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.7
+  787.2
---------
     8.9


    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.

   021.7
+  787.2
---------
     08.9


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.7
+  787.2
---------
     808.9

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

The final result is 808.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	792.2	814	21.8 plus 792.2
21.9	798.2	820.1	21.9 plus 798.2
22	806.2	828.2	22 plus 806.2
8.7	3.8	12.5	8.7 plus 3.8
6.9	5.7	12.6	6.9 plus 5.7
5	7.9	12.9	5 plus 7.9