10 Plus 89.4 Addition :

Number 1	Number 2	Answer
10	89.4	99.4

How to calculate 10 plus 89.4 ?

Let's break down the addition of 1000 and 89.4 step by step:

   1000      <-- Start with the rightmost column
+  89.4
---------

    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.

   1000
+  89.4
---------
     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.

   1000
+  89.4
---------
     04


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

   1000
+  89.4
---------
     904


    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.

   1000
+  89.4
---------
     9904

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

The final result is 9904.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.1	90.4	100.5	10.1 plus 90.4
10.2	94.4	104.6	10.2 plus 94.4
10.3	96.4	106.7	10.3 plus 96.4
1.9	2.4	4.3	1.9 plus 2.4
6.9	2.6	9.5	6.9 plus 2.6
0.4	0.5	0.9	0.4 plus 0.5