jika 1/6 + 1/2 sama dengan a, maka 1/a=

1/6 + 1/2 = 1/6 + 3/6 = 4/6 = 1/3

1/⅓ = 0,33 atau 33/100

[tex] \frac{1}{6} + \frac{1}{2} = \frac{1 + 3}{6} = \frac{4}{6} = \frac{2}{3} \\ a = \frac{2}{3} \\ \frac{1}{a} = \frac{1}{ \frac{2}{3} } \\ \\ \frac{1}{a} = \frac{3}{2} [/tex]