45.5 Plus 642 Addition :

Number 1	Number 2	Answer
45.5	642	687.5

How to calculate 45.5 plus 642 ?

Let's break down the addition of 045.5 and 64200 step by step:

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

    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.

   045.5
+  64200
---------
     5


    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   045.5
+  64200
---------
     7.5


    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.

   045.5
+  64200
---------
     87.5


    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.

   045.5
+  64200
---------
     687.5

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

The final result is 687.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
45.6	651	696.6	45.6 plus 651
45.7	658	703.7	45.7 plus 658
45.8	667	712.8	45.8 plus 667
7.3	0.8	8.1	7.3 plus 0.8
2.7	3.2	5.9	2.7 plus 3.2
0.8	5	5.8	0.8 plus 5