Question

please answer this
thank you so much @Arna 146
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Answer 1

Q4. Write down a rational number whose numerator is 60÷ 12 and denominator is 8+4-5

Now,

Numerator

= 60÷12

= 5

And Denominator

= 8+4-5

= 7

Therefore

the numerator is 5 And the denominator is 7

That is

5/7

Q5.

Here we can see that the given rational numbers have different denominators

so, we first need to make the denominators same.

LCM of 8 and 7 is 56

Now,

$\frac{ - 3}{8} = \frac{ - 3 \times 7}{8 \times 7} = \frac{ - 21}{56}$

$\frac{ - 11}{7} = \frac{ - 11 \times 8}{7 \times 8} = \frac{ - 88}{56}$

As -21 is greater than -88

$\frac{ - 21}{56} > \frac{ - 88}{56}$

And

$\frac{ - 3}{8} > \frac{ - 11}{7}$

Hope it helps uh sista ❤