20.7 Plus 120 Addition :

Number 1	Number 2	Answer
20.7	120	140.7

How to calculate 20.7 plus 120 ?

Let's break down the addition of 020.7 and 12000 step by step:

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

    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.

   020.7
+  12000
---------
     7


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

   020.7
+  12000
---------
     0.7


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   020.7
+  12000
---------
     40.7


    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.

   020.7
+  12000
---------
     140.7

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

The final result is 140.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	126	146.8	20.8 plus 126
20.9	132	152.9	20.9 plus 132
21	133	154	21 plus 133
9.1	2	11.1	9.1 plus 2
4.5	2.7	7.2	4.5 plus 2.7
2.1	0.7	2.8	2.1 plus 0.7