Question

Find a rational number between a and b if
1) a = 1/4 and b = 1/5
2) a = -4/9 and b = 11/6​

Answer 1

➡➡➡➡➡your ans✳✳✳✳✳

$\bf\ a = \frac{1}{4} = \frac{1 \times 10}{4 \times 10} = \frac{10}{40} = \frac{10 \times 3}{40 \times 3} = \frac{30}{120}$

$\bf\ \: a = \frac{ 1}{5} = \frac{1 \times 8}{5 \times 8} = \frac{8}{40} = \frac{8 \times 3}{40 \times 3} = \frac{24}{120}$

RATIONAL NUMBER BETWEEN ➡

$\frac{1}{5} \: and \: \frac{1}{4 } = \frac{25}{120}</em><em>,</em><em> \frac{26}{120}</em><em>,</em><em> \frac{27}{120}</em><em>,</em><em>\frac{28}{120}</em><em>,</em><em> \frac{29}{120}$

$\bf\ a = \frac{ - 4}{9} = \frac{ - 4 \times 2}{9 \times 2} = \frac{ - 12}{18} \\ \\ \bf\ \: b = \frac{11}{6} = \frac{11 \times 3}{ 6\times 3} = \frac{33}{18}$

RATIONAL NUMBER BETWEEN➡

$\frac{ - 4}{9} \: and \: \frac{11}{6} = \frac{ - 11}{18},\frac{ - 10}{18} , \frac{ - 9}{18}, \frac{ - 8}{18},\frac{ - 7}{18}................... \frac{32}{18}$

➡➡➡✳✳✳hope it help you

Answer 2

Answer:

1/14,1/11,1/15,1/16

-1/6,1/2,1/3,1/4,1/5

Step-by-step explanation:

these are rational number between a and b.