Simplify \(\left\{\left(\dfrac{13}{33}\right)\div\left(\dfrac{13}{7}\right)\right\}\div\left(\dfrac28\times\dfrac{16}{6}+\dfrac{5}{11}\right)+\dfrac73\div\dfrac{37}{20}\text{ of }\dfrac{20}{3}\)
\(\tfrac{14}{37}\)
\(\dfrac{13/33}{13/7} = \dfrac{13}{33}\times\dfrac{7}{13} = \dfrac{7}{33}\).
Inside the bracket: \(\dfrac28\times\dfrac{16}{6} = \dfrac23\), plus \(\dfrac{5}{11}\) gives \(\dfrac23+\dfrac{5}{11} = \dfrac{22+15}{33} = \dfrac{37}{33}\).
First part: \(\dfrac{7}{33}\div\dfrac{37}{33} = \dfrac{7}{37}\).
For the second part, \(\dfrac73\) and \(\dfrac{37}{20}\text{ of }\dfrac{20}{3} = \dfrac{37}{3}\), so \(\dfrac73\div\dfrac{37}{3} = \dfrac{7}{37}\).
Adding both parts: \(\dfrac{7}{37}+\dfrac{7}{37} = \dfrac{14}{37}\).
Hence, the simplified value of the expression is \(\tfrac{14}{37}\).
Simplify the given expression using BODMAS.
$\frac{4}{11} \times \frac{121}{16} \times 24 (75^2 - 55^2) \times \frac{1}{100}$
The value of 90 ÷ 20 of 6 × [11 ÷ 4 of {3 × 2 - (3 - 8)}] ÷ (9 ÷ 3 × 2) is:
The value of 1800 ÷ 20 × {(12 - 6) + (24 - 12)} is:
The value of 20 ÷ 5 of 8 × [9 ÷ 6 × (6 - 3)] - (10 ÷ 2 of 20) is:
The value of \(\left( {18 \div 2\;of\frac{1}{4}} \right)\; \times \;\left( {\frac{2}{3} \div \frac{3}{4}\; \times \;\frac{5}{8}} \right) \div \left( {\frac{2}{3} \div \frac{3}{4}of\frac{3}{4}} \right)\) is:
The value of 18 ÷ [26 - {25 - (15 - 5) ÷ 2}] of 12 + 2 - 2 ÷ 4 × 16 is: