simplify 4/9+4/15

Solution

simplify

\frac{4}{9} + \frac{4}{15}

\frac{32}{45}

Decimal Notation

0.71111 \dots

Solution steps

\frac{4}{9} + \frac{4}{15}

Least Common Multiplier of

9, 15 : 45

Adjust Fractions based on the LCM

= \frac{20}{45} + \frac{12}{45}

Apply the fraction rule:

\frac{a}{c} + \frac{b}{c} = \frac{a + b}{c}

= \frac{20 + 12}{45}

Add the numbers:

20 + 12 = 32

= \frac{32}{45}

245 - 125

(b + 4)^{2}

\frac{∣ - 2 ∣}{2}

(\frac{1 + i}{1 - i})^{5}

(4 x - 1) + (2 x + 3)