85.4 Plus 42 Addition :

Number 1	Number 2	Answer
85.4	42	127.4

How to calculate 85.4 plus 42 ?

Let's break down the addition of 85.4 and 4200 step by step:

   85.4      <-- Start with the rightmost column
+  4200
---------

    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.

   85.4
+  4200
---------
     4


    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   85.4
+  4200
---------
     7.4


    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   85.4
+  4200
---------
     27.4

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

The final result is 127.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
85.5	46	131.5	85.5 plus 46
85.6	51	136.6	85.6 plus 51
85.7	52	137.7	85.7 plus 52
1.1	3.1	4.2	1.1 plus 3.1
6.7	6	12.7	6.7 plus 6
4.6	2.6	7.2	4.6 plus 2.6