21.7 Plus 124 Addition :

Number 1	Number 2	Answer
21.7	124	145.7

How to calculate 21.7 plus 124 ?

Let's break down the addition of 021.7 and 12400 step by step:

   021.7      <-- Start with the rightmost column
+  12400
---------

    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.

   021.7
+  12400
---------
     7


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   021.7
+  12400
---------
     5.7


    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.

   021.7
+  12400
---------
     45.7


    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.

   021.7
+  12400
---------
     145.7

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

The final result is 145.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.8	125	146.8	21.8 plus 125
21.9	133	154.9	21.9 plus 133
22	140	162	22 plus 140
0.4	1.8	2.2	0.4 plus 1.8
2.7	6	8.7	2.7 plus 6
4.4	6.9	11.3	4.4 plus 6.9