Question

Lana used 1 ½ gallons of paint to paint 3/4 of her bedroom room. How much paint is needed to paint the whole room

Answer 1

2 Gallons

Explanation:

(1× 1/2) = 3/4 [Can also be written as -> (1/2 + 1/2 + 1/2)

(1/2) = 1/4

(1/2 × 4) = 4/4 = 1

(1/2 × 4) = 2

Answer 2

2

Explanation:

Factor the numerator and denominator and cancel the common factors.