Advertisements
Advertisements
Question
Simplify:
Advertisements
Solution
\[ (\frac{13}{7} \times \frac{11}{26}) - (\frac{- 4}{3} \times \frac{5}{6})\]
\[ = \frac{1 \times 11}{7 \times 2} - \frac{- 2 \times 5}{3 \times 3}\]
\[ = \frac{11}{14} - \frac{- 10}{9}\]
\[ = \frac{11 \times 9 + 10 \times 14}{126}\]
\[ = \frac{239}{126}\]
RELATED QUESTIONS
Subtract the first rational number from the second in each of the following:
Simplify each of the following and express the result as a rational number in standard form:
Simplify:
Fill in the blanks:
Reciprocal of\[\frac{1}{a}, a \neq 0\]
Divide:
The cost of \[2\frac{1}{3}\] metres of cloth is Rs. \[75\frac{1}{4} .\]Find the cost of cloth per metre.
If 24 trousers of equal size can be prepared in 54 metres of cloth, what length of cloth is required for each trouser?
Find the greatest and the smallest rational number among the following.
`(-2)/(3) , (-7)/(9) and (-5)/(6)`
A rational number is defined as a number that can be expressed in the form `p/q`, where p and q are integers and ______.
If p = m × t and q = n × t, then `p/q = square/square`
