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प्रश्न
Evaluate each of the following:
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उत्तर
\[\frac{7}{24} - \frac{19}{36} = \frac{21}{72} - \frac{38}{72} = \frac{21 - 38}{72} = \frac{- 17}{72}\]
संबंधित प्रश्न
Simplify:
Simplify each of the following and express the result as a rational number in standard form:
Zero has ______ reciprocal.
The cost of \[2\frac{1}{3}\] metres of cloth is Rs. \[75\frac{1}{4} .\]Find the cost of cloth per metre.
Write the following rational number in `p/q` form.
`0.bar37`
Insert one rational number between 3.5 and 5.
A number of the form `p/q` is said to be a rational number if ______.
If `r/s` is a rational number, then s cannot be equal to zero.
Here is a table which gives the information about the total rainfall for several months compared to the average monthly rains of a town. Write each decimal in the form of rational number `p/q`.
| Month | Above/Below normal (in cm) |
| May | 2.6924 |
| June | 0.6096 |
| July | – 6.9088 |
| August | – 8.636 |
If `p/q` is a rational number, then q cannot be ______.
