7.4 Plus 1 Addition :

Number 1	Number 2	Answer
7.4	1	8.4

How to calculate 7.4 plus 1 ?

Let's break down the addition of 7.4 and 100 step by step:

   7.4      <-- Start with the rightmost column
+  100
---------

    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.

   7.4
+  100
---------
     4


    Add the digits in the rightmost column:
        7 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   7.4
+  100
---------
     8.4

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

The final result is 8.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.5	4	11.5	7.5 plus 4
7.6	9	16.6	7.6 plus 9
7.7	14	21.7	7.7 plus 14
5.9	1.5	7.4	5.9 plus 1.5
6.6	4.9	11.5	6.6 plus 4.9
9.3	2.2	11.5	9.3 plus 2.2