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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
Fill in the blanks:
Reciprocal of\[\frac{1}{a}, a \neq 0\]
Write the following rational number in `bb(p/q)` form.
`2.bar514`
Mark the following pairs of rational numbers on the separate number lines: `1/4 "and" - 5/4`
Insert a rational number between:
`(3)/(4) and (5)/(7)`
Insert three rational numbers between:
0 and 1
Insert five rational number between:
`(2)/(5) and (2)/(3)`
Find the greatest and the smallest rational number among the following.
`(-2)/(3) , (-7)/(9) and (-5)/(6)`
Arrange the following rational numbers in ascending order.
`(-7)/(12), (-3)/(10) and (-2)/(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 | ? | ? |
Write the rational number whose numerator and denominator are respectively as under:
25 + 15 and 81 ÷ 40
