11.8 Plus 120 Addition :

Number 1	Number 2	Answer
11.8	120	131.8

How to calculate 11.8 plus 120 ?

Let's break down the addition of 011.8 and 12000 step by step:

   011.8      <-- Start with the rightmost column
+  12000
---------

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

   011.8
+  12000
---------
     8


    Add the digits in the rightmost column:
        1 + 0 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   011.8
+  12000
---------
     1.8


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   011.8
+  12000
---------
     31.8


    Add the digits in the rightmost column:
        0 + 1 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   011.8
+  12000
---------
     131.8

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

The final result is 131.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.9	128	139.9	11.9 plus 128
12	134	146	12 plus 134
12.1	140	152.1	12.1 plus 140
7	4.7	11.7	7 plus 4.7
7.9	5.5	13.4	7.9 plus 5.5
7.4	7.1	14.5	7.4 plus 7.1