42.3
Chat with our AI personalities
The numerical decrease is 120 - 84 = 36. The percentage decrease is thus 100 x (36/120) = 30%.
thirty 36 / 60+60 x 100 = 3,600 / 120 = 360 / 12 = 30
Do the math. 36 ÷ 120 = .3 = 30%
The GCF is 12.
0.3 x 120 = 36