20.7 Plus 70 Addition :

Number 1	Number 2	Answer
20.7	70	90.7

How to calculate 20.7 plus 70 ?

Let's break down the addition of 20.7 and 7000 step by step:

   20.7      <-- Start with the rightmost column
+  7000
---------

    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.

   20.7
+  7000
---------
     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.

   20.7
+  7000
---------
     0.7


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   20.7
+  7000
---------
     90.7

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

The final result is 90.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	75	95.8	20.8 plus 75
20.9	77	97.9	20.9 plus 77
21	85	106	21 plus 85
8.4	6.8	15.2	8.4 plus 6.8
4	5.3	9.3	4 plus 5.3
5.7	9.1	14.8	5.7 plus 9.1