8.9 Plus 71 Addition :

Number 1	Number 2	Answer
8.9	71	79.9

How to calculate 8.9 plus 71 ?

Let's break down the addition of 08.9 and 7100 step by step:

   08.9      <-- Start with the rightmost column
+  7100
---------

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

   08.9
+  7100
---------
     9


    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.

   08.9
+  7100
---------
     9.9


    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.

   08.9
+  7100
---------
     79.9

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

The final result is 79.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	72	81	9 plus 72
9.1	73	82.1	9.1 plus 73
9.2	79	88.2	9.2 plus 79
2.1	1.5	3.6	2.1 plus 1.5
4.7	0.3	5	4.7 plus 0.3
8.5	7.5	16	8.5 plus 7.5