simplify 1/3+4/9

Solution

simplify

\frac{1}{3} + \frac{4}{9}

\frac{7}{9}

Decimal Notation

0.77777 \dots

Solution steps

\frac{1}{3} + \frac{4}{9}

Least Common Multiplier of

3, 9 : 9

Adjust Fractions based on the LCM

= \frac{3}{9} + \frac{4}{9}

Apply the fraction rule:

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

= \frac{3 + 4}{9}

Add the numbers:

3 + 4 = 7

= \frac{7}{9}

(x + y) 3

\frac{2 5}{2}

\frac{2 π}{3} \div 4

\frac{64 a ^{3} + 343}{4 a + 7}

(- 3 x^{2} y^{3})^{2}