Question

I want to know this in math fractions and decimals

Answer 1

(9/11) - (4/15) = [(9/11)*(15/15)] - [(4/15)*(11/11)]                  [LCM = 165]

                    = (135/165) - (44/165)

                    = 91/165

Answer 2

$hello \: user \\ your \: question \: solution \\ \frac{9}{11} - \frac{4}{15} \\ \\ l \: c \: m = 165 \\ \\ \frac{15(9) - 11(4)}{165} = \frac{135 - 44}{165} = \frac{91}{165}$