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	10	17.5	7.5 plus 10
7.6	18	25.6	7.6 plus 18
7.7	22	29.7	7.7 plus 22
3.4	4.2	7.6	3.4 plus 4.2
8.5	9	17.5	8.5 plus 9
0.5	4.9	5.4	0.5 plus 4.9