78.5 Plus 742 Addition :

Number 1	Number 2	Answer
78.5	742	820.5

How to calculate 78.5 plus 742 ?

Let's break down the addition of 078.5 and 74200 step by step:

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

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

   078.5
+  74200
---------
     5


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   078.5
+  74200
---------
     0.5


    Add the digits in the rightmost column:
        7 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   078.5
+  74200
---------
     20.5


    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.

   078.5
+  74200
---------
     820.5

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

The final result is 820.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
78.6	744	822.6	78.6 plus 744
78.7	747	825.7	78.7 plus 747
78.8	755	833.8	78.8 plus 755
3.7	1.3	5	3.7 plus 1.3
3.3	0.8	4.1	3.3 plus 0.8
2.7	7.1	9.8	2.7 plus 7.1