47.7 Plus 42 Addition :

Number 1	Number 2	Answer
47.7	42	89.7

How to calculate 47.7 plus 42 ?

Let's break down the addition of 47.7 and 4200 step by step:

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

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

   47.7
+  4200
---------
     7


    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   47.7
+  4200
---------
     9.7


    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   47.7
+  4200
---------
     89.7

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

The final result is 89.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
47.8	45	92.8	47.8 plus 45
47.9	49	96.9	47.9 plus 49
48	55	103	48 plus 55
2.7	6.8	9.5	2.7 plus 6.8
0.9	1.1	2	0.9 plus 1.1
6.8	1.1	7.9	6.8 plus 1.1