8 Plus 172.4 Addition :

Number 1	Number 2	Answer
8	172.4	180.4

How to calculate 8 plus 172.4 ?

Let's break down the addition of 00800 and 172.4 step by step:

   00800      <-- Start with the rightmost column
+  172.4
---------

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

   00800
+  172.4
---------
     4


    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.

   00800
+  172.4
---------
     04


    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.

   00800
+  172.4
---------
     004


    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.

   00800
+  172.4
---------
     8004


    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.

   00800
+  172.4
---------
     18004

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

The final result is 18004.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.1	178.4	186.5	8.1 plus 178.4
8.2	179.4	187.6	8.2 plus 179.4
8.3	187.4	195.7	8.3 plus 187.4
5.8	4.5	10.3	5.8 plus 4.5
2.7	2.7	5.4	2.7 plus 2.7
0.8	8.8	9.6	0.8 plus 8.8