21.7 Plus 118 Addition :

Number 1	Number 2	Answer
21.7	118	139.7

How to calculate 21.7 plus 118 ?

Let's break down the addition of 021.7 and 11800 step by step:

   021.7      <-- Start with the rightmost column
+  11800
---------

    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
+  11800
---------
     7


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.7
+  11800
---------
     9.7


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

   021.7
+  11800
---------
     39.7


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

   021.7
+  11800
---------
     139.7

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

The final result is 139.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	120	141.8	21.8 plus 120
21.9	123	144.9	21.9 plus 123
22	131	153	22 plus 131
7.7	4.2	11.9	7.7 plus 4.2
4.9	2.3	7.2	4.9 plus 2.3
5.5	6.3	11.8	5.5 plus 6.3