Question

2.)
____
+1.3 = 4.5

Explanation:

Step1: Let the unknown number be \( x \). The equation is \( x + 1.3 = 4.5 \).

Step2: Subtract 1.3 from both sides to solve for \( x \). \( x = 4.5 - 1.3 \)

Step3: Calculate the result. \( 4.5 - 1.3 = 3.2 \)

Answer:

\( 3.2 \)