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	645	693.8	48.8 plus 645
48.9	652	700.9	48.9 plus 652
49	659	708	49 plus 659
6.9	3.6	10.5	6.9 plus 3.6
1.5	9	10.5	1.5 plus 9
2.1	1.1	3.2	2.1 plus 1.1