simplify (1/16)^(3/4)
Let's reduce: (116)34
ⓘ The power of a quotient is the quotient of the powers, (a/b)^n = a^n/b^n: (116)34 = 11634
11634
ⓘ An exponent m/n means taking the nth root and then the mth power; here, the root of order 4 of 16 is 2: 1634 = 23
123
ⓘ Powers are computed before multiplications, additions and subtractions. An integer power is a repeated product: 23 = 2×2×2 = 8
▶Simplified form:   18
The numeric value of: 18 is:
▷ 0.125