87.4 Plus 721 Addition :

Number 1	Number 2	Answer
87.4	721	808.4

How to calculate 87.4 plus 721 ?

Let's break down the addition of 087.4 and 72100 step by step:

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

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   087.4
+  72100
---------
     4


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

   087.4
+  72100
---------
     8.4


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   087.4
+  72100
---------
     08.4


    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.

   087.4
+  72100
---------
     808.4

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

The final result is 808.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
87.5	728	815.5	87.5 plus 728
87.6	730	817.6	87.6 plus 730
87.7	731	818.7	87.7 plus 731
9.3	5	14.3	9.3 plus 5
8.5	7.6	16.1	8.5 plus 7.6
2.8	9.3	12.1	2.8 plus 9.3