What is 1/2+2/3+3/4+4/5 ?

The solution to 1/2+2/3+3/4+4/5 is 163/60

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simplify 1/2+2/3+3/4+4/5

simplify

\frac{1}{2} + \frac{2}{3} + \frac{3}{4} + \frac{4}{5}

\frac{163}{60}

Solution steps

\frac{1}{2} + \frac{2}{3} + \frac{3}{4} + \frac{4}{5}

Least Common Multiplier of

2, 3, 4, 5 : 60

Adjust Fractions based on the LCM

= \frac{30}{60} + \frac{40}{60} + \frac{45}{60} + \frac{48}{60}

Apply the fraction rule:

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

= \frac{30 + 40 + 45 + 48}{60}

30 + 40 + 45 + 48 = 163

= \frac{163}{60}

\frac{m x ^{2} - m y ^{2}}{2 m + 8} \cdot \frac{3 m + 12}{m y + m x}

x^{2} - 8 x \leq - 12

lo g_{2} (3)

3 x - 6 = 4 (2 - 3 x) - 8 x

x^{2} + 8 x + 22 = 19 x + 4