What is 4/35+3/10-1/12 ?

The solution to 4/35+3/10-1/12 is 139/420

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simplify 4/35+3/10-1/12

simplify

\frac{4}{35} + \frac{3}{10} - \frac{1}{12}

\frac{139}{420}

Solution steps

\frac{4}{35} + \frac{3}{10} - \frac{1}{12}

Least Common Multiplier of

35, 10, 12 : 420

Adjust Fractions based on the LCM

= \frac{48}{420} + \frac{126}{420} - \frac{35}{420}

Apply the fraction rule:

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

= \frac{48 + 126 - 35}{420}

Add the numbers:

48 + 126 - 35 = 139

= \frac{139}{420}

\frac{7 m}{( 5 m - 8 ) ( m - 4 )} + \frac{10}{( 3 m + 7 ) ( m - 4 )}

∣ 2 x - 1 ∣ = 17

\frac{3}{4} - \frac{2}{3}

x^{2} + 24 = - 11 x

- 4 - 7