Question

please help me to solve these question. NO SPAMMING❌❌

Answer 1

In 1st multiply it by 10 and see the numbers between 20 and 30

In 2nd first find lcm and multiply it by 10 then write your ans

Answer 2

6.

$\frac{2 \times 10}{1 \times 10} = \frac{20}{10} \\ \frac{3 \times 10}{1 \times 10} = \frac{30}{10}$

hence, six rational numbers between 2 and 3 is

$\frac{21}{10} \: . \frac{22}{10} . \frac{23}{10} . \frac{24}{10} . \frac{25}{10} . \frac{26}{10}$

7.

Given two rational numbers are 3/5 and 2/3

Now, LCM of denominator of 3/5 and 2/3 is 15

Now ,

$\frac{3}{5} \: and \: \frac{2}{3} = \frac{9}{15} and \: \frac{10}{15}$

Since difference between 9 and is very less, So multiply 10 in numerator and denominator

in each rational number we get

$\frac{9 \times 10}{15 \times 10} = \frac{90}{150}$

$\frac{10 \times 10}{15 \times 10 } = \frac{100}{150}$

so.. The five rational numbers are

$\frac{91}{150} \frac{92}{150} \frac{93}{150} \frac{94}{150} \frac{95}{150}$

Hope this helps !

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