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Question
Evaluate each of the following:
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Solution
\[\frac{7}{24} - \frac{19}{36} = \frac{21}{72} - \frac{38}{72} = \frac{21 - 38}{72} = \frac{- 17}{72}\]
RELATED QUESTIONS
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Multiply:
Multiply:
Divide:
Divide:
Find ten rational numbers between\[\frac{- 2}{5} \text{and} \frac{1}{2} .\]
Insert a rational number between:
`(4)/(3) and (7)/(5)`
Manavi and Kuber each receives an equal allowance. The table shows the fraction of their allowance each deposits into his/her saving account and the fraction each spends at the mall. If allowance of each is Rs. 1260 find the amount left with each.
| Where money goes | Fraction of allowance | |
| Manavi | Kuber | |
| Saving Account | `1/2` | `1/3` |
| Spend at mall | `1/4` | `3/5` |
| Left over | ? | ? |
All decimal numbers are also rational numbers.
Write the rational number whose numerator and denominator are respectively as under:
5 – 39 and 54 – 6
