9/17-3/20 — step-by-step solution

Let's evaluate:

\frac{9}{17} - \frac{3}{20}

\frac{9 \times 20 - 3 \times 17}{17 \times 20}

ℹ

9 \times 20

180

‖

-3 \times 17

-51

‖

17 \times 20

340

\frac{180 - 51}{340}

ℹ

180 - 51

129

▶Result:

\frac{129}{340}

The numeric value of:

\frac{129}{340}

is:

▷

\approx 0.3794