What is 1/4+3/5-3/10 ?

The solution to 1/4+3/5-3/10 is 11/20

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simplify 1/4+3/5-3/10

simplify

\frac{1}{4} + \frac{3}{5} - \frac{3}{10}

\frac{11}{20}

Decimal Notation

0.55

Solution steps

\frac{1}{4} + \frac{3}{5} - \frac{3}{10}

Least Common Multiplier of

4, 5, 10 : 20

Adjust Fractions based on the LCM

= \frac{5}{20} + \frac{12}{20} - \frac{6}{20}

Apply the fraction rule:

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

= \frac{5 + 12 - 6}{20}

Add the numbers:

5 + 12 - 6 = 11

= \frac{11}{20}

(x + 6) + 6

\frac{1}{16} \cdot 2

5343

ln (e^{9}) + ln (e^{5})

\frac{( a + b ) ^{3} - ( a - b ) ^{3}}{( a + b ) - ( a - b )}