When left(frac{1}{2}-frac{1}{4}+frac{1}{5}-fr | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) First,simplify the numerator: $\frac{1}{2}-\frac{1}{4}+\frac{1}{5}-\frac{1}{6} = \left(\frac{1}{2}+\frac{1}{5}\right) - \left(\frac{1}{4}+\frac{1}

Vedclass · Accepted Answer

$5 \frac{1}{10}$

Vedclass · Answer

(D) First,simplify the numerator: $\frac{1}{2}-\frac{1}{4}+\frac{1}{5}-\frac{1}{6} = \left(\frac{1}{2}+\frac{1}{5}ight) - \left(\frac{1}{4}+\frac{1}{6}ight)$.$= \frac{7}{10} - \frac{5}{12} = \frac{42-25}{60} = \frac{17}{60}$.Next,simplify the denominator: $\frac{2}{5}-\frac{5}{9}+\frac{3}{5}-\frac{7}{18} = \left(\frac{2}{5}+\frac{3}{5}ight) - \left(\frac{5}{9}+\frac{7}{18}ight)$.$= 1 - \left(\frac{10+7}{18}ight) = 1 - \frac{17}{18} = \frac{1}{18}$.Finally,divide the numerator by the denominator: $\frac{17/60}{1/18} = \frac{17}{60} 	imes 18 = \frac{17 	imes 3}{10} = \frac{51}{10} = 5 \frac{1}{10}$.

When $\left(\frac{1}{2}-\frac{1}{4}+\frac{1}{5}-\frac{1}{6}\right)$ is divided by $\left(\frac{2}{5}-\frac{5}{9}+\frac{3}{5}-\frac{7}{18}\right),$ the result is:

Similar Questions

Find the value of the following expression up to four places of decimals:
$\left[1+\frac{1}{1 \times 2}+\frac{1}{1 \times 2 \times 4}+\frac{1}{1 \times 2 \times 4 \times 8}+\frac{1}{1 \times 2 \times 4 \times 8 \times 16}\right]$

$(0.1 \times 0.01 \times 0.001 \times 10^{7})$ is equal to

$425 \div 16.95 \times ? = 225$

$1 . \overline{27}$ in the form $\frac{p}{q}$ is equal to

What least value should be added to $2505$ so that it becomes a perfect square?

Vedclass Test Series

Exam Paper Generator

Online Exam Module