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प्रश्न
Evaluate each of the following:
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उत्तर
\[\frac{7}{24} - \frac{19}{36} = \frac{21}{72} - \frac{38}{72} = \frac{21 - 38}{72} = \frac{- 17}{72}\]
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संबंधित प्रश्न
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Multiply:
Zero has ______ reciprocal.
Divide:
Write the following rational number in `p/q` form.
15.89
For each set of rational number, given below, verify the associative property of addition of rational number:
(iii) `(-7)/9,2/-3 and (-5)/18`
The rational number 10.11 in the from `p/q` is ______.
0 is a rational number.
Identify the rational number that does not belong with the other three. Explain your reasoning
`(-5)/11, (-1)/2, (-4)/9, (-7)/3`
The overall width in cm of several wide-screen televisions are 97.28 cm, `98 4/9` cm `98 1/25` cm and 97.94 cm. Express these numbers as rational numbers in the form `p/q` and arrange the widths in ascending order.
