7.7 Plus 386 Addition :

Number 1	Number 2	Answer
7.7	386	393.7

How to calculate 7.7 plus 386 ?

Let's break down the addition of 007.7 and 38600 step by step:

   007.7      <-- Start with the rightmost column
+  38600
---------

    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.

   007.7
+  38600
---------
     7


    Add the digits in the rightmost column:
        7 + 6 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   007.7
+  38600
---------
     3.7


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   007.7
+  38600
---------
     93.7


    Add the digits in the rightmost column:
        0 + 3 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   007.7
+  38600
---------
     393.7

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

The final result is 393.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	390	397.8	7.8 plus 390
7.9	394	401.9	7.9 plus 394
8	397	405	8 plus 397
1.9	7.6	9.5	1.9 plus 7.6
9.4	9.4	18.8	9.4 plus 9.4
2.5	5.1	7.6	2.5 plus 5.1