3.7 Plus 84 Addition :

Number 1	Number 2	Answer
3.7	84	87.7

How to calculate 3.7 plus 84 ?

Let's break down the addition of 03.7 and 8400 step by step:

   03.7      <-- Start with the rightmost column
+  8400
---------

    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.

   03.7
+  8400
---------
     7


    Add the digits in the rightmost column:
        3 + 4 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   03.7
+  8400
---------
     7.7


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

   03.7
+  8400
---------
     87.7

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

The final result is 87.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.8	87	90.8	3.8 plus 87
3.9	89	92.9	3.9 plus 89
4	94	98	4 plus 94
7.1	7.9	15	7.1 plus 7.9
6.4	4.7	11.1	6.4 plus 4.7
3.7	8.2	11.9	3.7 plus 8.2