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प्रश्न
Simplify:
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उत्तर
\[(\frac{25}{8} \times \frac{2}{5}) - (\frac{3}{5} \times \frac{- 10}{9})\]
\[ = \frac{5}{4} - \frac{- 2}{3}\]
\[ = \frac{5 \times 3 + 2 \times 4}{12}\]
\[ = \frac{23}{12}\]
संबंधित प्रश्न
Evaluate each of the following:
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Fill in the blanks:
Reciprocal of\[\frac{1}{a}, a \neq 0\]
Divide:
State, True Or False
`7/9=(7xx5)/(9xx5)`
State, true or false
`(-5)/(-12` is a negative rational number
Find the greatest and the smallest rational number among the following.
`(6)/(7),(9)/(14) and (23)/(28)`
The next rational number in the sequence `(-15)/24, 20/(-32), (-25)/40` is ______.
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 |
In a rational number, denominator always has to be a non-zero integer.
