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प्रश्न
Simplify:
\[\left( \frac{25}{8} \times \frac{2}{5} \right) - \left( \frac{3}{5} \times \frac{- 10}{9} \right)\]
योग
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उत्तर
\[(\frac{25}{8} \times \frac{2}{5}) - (\frac{3}{5} \times \frac{- 10}{9})\]
\[ = \frac{5}{4} - \frac{- 2}{3}\]
\[ = \frac{5 \times 3 + 2 \times 4}{12}\]
\[ = \frac{23}{12}\]
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संबंधित प्रश्न
Add the following rational numbers:
\[\frac{3}{4} and \frac{- 5}{8}\]
Subtract the first rational number from the second in each of the following:
\[\frac{3}{8}, \frac{5}{8}\]
Multiply:
\[\frac{- 2}{9} \text{by} \frac{5}{11}\]
Simplify each of the following and express the result as a rational number in standard form:
\[\frac{- 13}{9} \times \frac{27}{- 26}\]
Simplify:
\[\left( \frac{1}{4} \times \frac{2}{7} \right) - \left( \frac{5}{14} \times \frac{- 2}{3} \right) + \left( \frac{3}{7} \times \frac{9}{2} \right)\]
Fill in the blanks:
Reciprocal of\[\frac{1}{a}, a \neq 0\]
Compare: `- 3 "and" 2 3/4 or 11/4`
The equivalent of `5/7`, whose numerator is 45 is ______.
Every rational number is a whole number.
Put the (✓), wherever applicable
| Number | Natural Number |
Whole Number |
Integer | Fraction | Rational Number |
| (a) – 114 | |||||
| (b) `19/27` | |||||
| (c) `623/1` | |||||
| (d) `-19 3/4` | |||||
| (e) `73/71` | |||||
| (f) 0 |
