Question

what should be added to 3.07 to get 3.5​

Answer 1

Answer:

0.43

Step-by-step explanation:

Let us assume the missing number be x,

Then, = 3.07 + x = 3.5 By sending 3.07 from left hand side to the right hand side it become -3.07.

We get, = 3.5 – 3.07 = x = 0.43

Answer 2

Given:

The number = 3.07

The resultant number = 3.5

To Find:

The number to be added to 3.07 to get the number 3.5

Solution:

Let the number which is to be added be =  x

Thus, using the mathematical property of addition

Then, substituting the values -

= 3.07 + x = 3.5  

x = 3.5 – 3.07

= x = 0.43

Thus, the equation now formed will be -

3.07 + 0.43 = 3.5

Answer: The number to be added to 3.07 to get 3.5 is 0.43