Solve (1/4)² + 1/16: Adding Squared Fractions Problem

Question

(14)2+116= (\frac{1}{4})^2+\frac{1}{16}=

Video Solution

Solution Steps

00:00 Solve
00:03 Let's break down the exponent
00:06 Make sure to multiply numerator by numerator and denominator by denominator
00:10 Let's combine
00:12 And this is the solution to the question

Step-by-Step Solution

Let's start by solving the given expression (14)2+116(\frac{1}{4})^2+\frac{1}{16}.

We will first evaluate the power: (14)2(\frac{1}{4})^2.

  • When you square a fraction, you square both the numerator and the denominator. Therefore,
  • Solve (14)2=1242=116\left(\frac{1}{4}\right)^2 = \frac{1^2}{4^2} = \frac{1}{16}.

Now that we have the squared term, the expression simplifies to 116+116\frac{1}{16} + \frac{1}{16}.

To add these fractions, we simply add the numerators since they have the same denominator:

  • 116+116=1+116=216\frac{1}{16} + \frac{1}{16} = \frac{1+1}{16} = \frac{2}{16}.

Simplify the fraction 216\frac{2}{16} by dividing both the numerator and the denominator by their greatest common divisor, which is 2:

  • 216=2÷216÷2=18\frac{2}{16} = \frac{2 \div 2}{16 \div 2} = \frac{1}{8}.

Therefore, the answer to the expression is 18\frac{1}{8}.

Answer

1/8