48.7 Plus 642 Addition :

Number 1	Number 2	Answer
48.7	642	690.7

How to calculate 48.7 plus 642 ?

Let's break down the addition of 048.7 and 64200 step by step:

   048.7      <-- Start with the rightmost column
+  64200
---------

    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.

   048.7
+  64200
---------
     7


    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.

   048.7
+  64200
---------
     0.7


    Add the digits in the rightmost column:
        4 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   048.7
+  64200
---------
     90.7


    Add the digits in the rightmost column:
        0 + 6 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   048.7
+  64200
---------
     690.7

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

The final result is 690.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
48.8	644	692.8	48.8 plus 644
48.9	653	701.9	48.9 plus 653
49	656	705	49 plus 656
3	3.6	6.6	3 plus 3.6
9	1.9	10.9	9 plus 1.9
1.8	2.6	4.4	1.8 plus 2.6