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	750	850.9	100.9 plus 750
101	755	856	101 plus 755
101.1	759	860.1	101.1 plus 759
3.1	8.2	11.3	3.1 plus 8.2
4.8	9.5	14.3	4.8 plus 9.5
7.7	8.8	16.5	7.7 plus 8.8