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	26	120.3	94.3 plus 26
94.4	32	126.4	94.4 plus 32
94.5	38	132.5	94.5 plus 38
4	0.4	4.4	4 plus 0.4
2.7	5.8	8.5	2.7 plus 5.8
1.7	6.1	7.8	1.7 plus 6.1