A rod of length 2 m is cut into 1/4m pieces. How many pieces are obtained?
8
Divide the total rod length by the length of each piece.
Number of pieces \(=\dfrac{2}{\frac{1}{4}}=2\times4\).
This gives \(8\) pieces.
Hence, the answer is 8.
A cyclist travels from the kilometer stone marked 52 to the stone marked 79. How far
has the cyclist traveled?
During routine workshop maintenance, 80 liters of used engine oil are collected. If each
disposal drum has a marked capacity of 25 liters and regulations require drums to be
filled to only 80 percent for safe transport, how many drums are required?
If 5 identical components weigh 20 kg, what is the weight of one component?
Simplify the following expression.
\(\left(\frac{7}{16} \div \frac{1}{2}\:of\: \frac{1}{5}\right)\times \frac{4}{5}-\frac{1}{3}\times\frac{5}{8}\div \frac{1}{2}+\frac{3}{4}\)
The value of \(\left( {2\frac{6}{7}of4\frac{1}{5} \div \frac{2}{3}} \right) \times 5\frac{1}{9} \div \left( {\frac{3}{4} \times 2\frac{2}{3}of\frac{1}{2} \div \frac{1}{4}} \right)\) is:
The value of \(\left[ {\frac{4}{7}\rm \;of\;2\frac{4}{5} \times 1\frac{2}{3} - \left( {3\frac{1}{2} - 2\frac{1}{6}} \right)} \right] \div \left( {3\frac{1}{5} \div 4\frac{1}{2}\;\rm of\;\;5\frac{1}{3}} \right)\) is:
The value of \(\frac{{0.0203 \times 2.92}}{{0.7 \times 0.0365 \times 2.9}} \div \frac{{{{\left( {12.12} \right)}^2} - {{\left( {8.12} \right)}^2}}}{{{{\left( {0.25} \right)}^2} + \left( {0.25} \right)\left( {19.99} \right)}}\) is:
The value of 4 ÷ 12 of [3 ÷ 4 of {(4 - 2) × 6 ÷ 2}] - 2 × 6 ÷ 8 + 3 is: