Fill in the blanks: `frac(27)(16)div(...)=frac(-15)(8).`

Fill in the blanks: (27)(16)div(...)=(-15)(8).

Fill in blanks: (27)/(16) divide (........) = (-15)/(8) .

Fill in the blanks: (i) frac(-9)(5)=frac(....)(20)=frac(27)(....)=frac(-45)(....) (ii) frac(-6)(11)=frac(-18)(....)=frac(....)(44)

(frac(-1)(5))^(3) div (frac(-1)(5))^(8)= ?

(frac(-2)(3))^(10) div (frac(-2)(3))^(8)= ?

(frac(-2)(5))^(7) div (frac(-2)(5))^(5)= ?

Simplify: frac(7)(-27)+frac(11)(18).

Fill the blank: (-16)div(-2)+ ____________ =(-1)

Let's simplify : 3frac(3)(4) div 2frac(1)(2)

Let's find the roots of the equations frac(t+12)(16) - t = 6frac(1)(2) - frac(1)(12)