1.7 Plus 42 Addition :

Number 1	Number 2	Answer
1.7	42	43.7

How to calculate 1.7 plus 42 ?

Let's break down the addition of 01.7 and 4200 step by step:

   01.7      <-- Start with the rightmost column
+  4200
---------

    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.

   01.7
+  4200
---------
     7


    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.

   01.7
+  4200
---------
     3.7


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

   01.7
+  4200
---------
     43.7

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

The final result is 43.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.8	45	46.8	1.8 plus 45
1.9	52	53.9	1.9 plus 52
2	60	62	2 plus 60
3.3	2.9	6.2	3.3 plus 2.9
0.4	2.5	2.9	0.4 plus 2.5
8.1	5.8	13.9	8.1 plus 5.8