42.1 Plus 789 Addition :

Number 1	Number 2	Answer
42.1	789	831.1

How to calculate 42.1 plus 789 ?

Let's break down the addition of 042.1 and 78900 step by step:

   042.1      <-- Start with the rightmost column
+  78900
---------

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

   042.1
+  78900
---------
     1


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   042.1
+  78900
---------
     1.1


    Add the digits in the rightmost column:
        4 + 8 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   042.1
+  78900
---------
     31.1


    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.

   042.1
+  78900
---------
     831.1

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

The final result is 831.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.2	794	836.2	42.2 plus 794
42.3	799	841.3	42.3 plus 799
42.4	807	849.4	42.4 plus 807
9.7	6.8	16.5	9.7 plus 6.8
7.2	8.3	15.5	7.2 plus 8.3
8	4.7	12.7	8 plus 4.7