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प्रश्न
Fill in the blanks:
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उत्तर
\[ \frac{5}{7}\]
\[x \times (y \times z) = (x \times y) \times z (\text{associativity of multiplication} )\]
संबंधित प्रश्न
Add the following rational numbers.
Evaluate each of the following:
Simplify:
Simplify:
Fill in the blanks:
The reciprocal of a positive rational number is .....
Divide the sum of \[\frac{65}{12} \text{and}\ \frac{12}{7}\] by their difference.
Are the following statement true or false ? Give reason for your answer.
- Every whole number is a natural number.
- Every whole number is a rational number.
- Every integer is a rational number.
- Every rational number is a whole number.
Ravi multiplied `25/8` and `16/15` to obtain `400/120`. He says that the simplest form of this product is `10/3` and Chandru says the answer in the simplest form is `3 1/3`. Who is correct? (or) Are they both correct? Explain
For every rational number x, x + 1 = x.
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.
