87.4 Plus 20 Addition :

Number 1	Number 2	Answer
87.4	20	107.4

How to calculate 87.4 plus 20 ?

Let's break down the addition of 87.4 and 2000 step by step:

   87.4      <-- Start with the rightmost column
+  2000
---------

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

   87.4
+  2000
---------
     4


    Add the digits in the rightmost column:
        7 + 0 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   87.4
+  2000
---------
     7.4


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   87.4
+  2000
---------
     07.4

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

The final result is 107.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
87.5	21	108.5	87.5 plus 21
87.6	29	116.6	87.6 plus 29
87.7	32	119.7	87.7 plus 32
8.3	3	11.3	8.3 plus 3
9.9	5.7	15.6	9.9 plus 5.7
9.2	6.1	15.3	9.2 plus 6.1