100.8 Plus 742 Addition :

Number 1	Number 2	Answer
100.8	742	842.8

How to calculate 100.8 plus 742 ?

Let's break down the addition of 100.8 and 74200 step by step:

   100.8      <-- Start with the rightmost column
+  74200
---------

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

   100.8
+  74200
---------
     8


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

   100.8
+  74200
---------
     2.8


    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.

   100.8
+  74200
---------
     42.8


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

   100.8
+  74200
---------
     842.8

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

The final result is 842.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.9	747	847.9	100.9 plus 747
101	749	850	101 plus 749
101.1	750	851.1	101.1 plus 750
9.1	3	12.1	9.1 plus 3
4.4	1.4	5.8	4.4 plus 1.4
9.9	5.6	15.5	9.9 plus 5.6