94.2 Plus 21 Addition :

Number 1	Number 2	Answer
94.2	21	115.2

How to calculate 94.2 plus 21 ?

Let's break down the addition of 94.2 and 2100 step by step:

   94.2      <-- Start with the rightmost column
+  2100
---------

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

   94.2
+  2100
---------
     2


    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   94.2
+  2100
---------
     5.2


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

   94.2
+  2100
---------
     15.2

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

The final result is 115.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
94.3	30	124.3	94.3 plus 30
94.4	34	128.4	94.4 plus 34
94.5	38	132.5	94.5 plus 38
8.8	3.7	12.5	8.8 plus 3.7
8.5	9.9	18.4	8.5 plus 9.9
2.5	1.4	3.9	2.5 plus 1.4