The solution to 1/4-3/5 is -7/20

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simplify 1/4-3/5

Solution

simplify

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

- \frac{7}{20}

Decimal Notation

- 0.35

Solution steps

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

Least Common Multiplier of

4, 5 : 20

Adjust Fractions based on the LCM

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

Apply the fraction rule:

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

= \frac{5 - 12}{20}

Subtract the numbers:

5 - 12 = - 7

= \frac{- 7}{20}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{7}{20}

\frac{2 + 3 i}{- 1 + i}

324 a^{3} b^{7}

5 (15 x + 6) > 3 - 4 x

12 \cdot \frac{3}{8}

2 x^{2} = - 2 x + 1