21 Plus 672.7 Addition :

Number 1	Number 2	Answer
21	672.7	693.7

How to calculate 21 plus 672.7 ?

Let's break down the addition of 02100 and 672.7 step by step:

   02100      <-- Start with the rightmost column
+  672.7
---------

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

   02100
+  672.7
---------
     7


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

   02100
+  672.7
---------
     07


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   02100
+  672.7
---------
     307


    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.

   02100
+  672.7
---------
     9307


    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.

   02100
+  672.7
---------
     69307

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

The final result is 69307.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	676.7	697.8	21.1 plus 676.7
21.2	678.7	699.9	21.2 plus 678.7
21.3	686.7	708	21.3 plus 686.7
5	2.5	7.5	5 plus 2.5
9.7	5.7	15.4	9.7 plus 5.7
8.1	0.4	8.5	8.1 plus 0.4