18.7 Plus 721 Addition :

Number 1	Number 2	Answer
18.7	721	739.7

How to calculate 18.7 plus 721 ?

Let's break down the addition of 018.7 and 72100 step by step:

   018.7      <-- Start with the rightmost column
+  72100
---------

    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.

   018.7
+  72100
---------
     7


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

   018.7
+  72100
---------
     9.7


    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.

   018.7
+  72100
---------
     39.7


    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.

   018.7
+  72100
---------
     739.7

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

The final result is 739.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
18.8	730	748.8	18.8 plus 730
18.9	735	753.9	18.9 plus 735
19	737	756	19 plus 737
4.1	5.8	9.9	4.1 plus 5.8
3.6	0.4	4	3.6 plus 0.4
0.5	3.1	3.6	0.5 plus 3.1