8.4 Plus 477 Addition :

Number 1	Number 2	Answer
8.4	477	485.4

How to calculate 8.4 plus 477 ?

Let's break down the addition of 008.4 and 47700 step by step:

   008.4      <-- Start with the rightmost column
+  47700
---------

    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.

   008.4
+  47700
---------
     4


    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   008.4
+  47700
---------
     5.4


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

   008.4
+  47700
---------
     85.4


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

   008.4
+  47700
---------
     485.4

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

The final result is 485.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	486	494.5	8.5 plus 486
8.6	495	503.6	8.6 plus 495
8.7	502	510.7	8.7 plus 502
1	2.3	3.3	1 plus 2.3
2.1	9.4	11.5	2.1 plus 9.4
7	7.3	14.3	7 plus 7.3