Question

insert 7 rationals between 3/5 & -2/5​

Answer 1

Step-by-step explanation:

[ 1/2 ( a + b ) ]

1/2 ( 3/5 + 6/7 )

1/2 ( 21 + 30 / 35 )

1/2 ( 51/35 )

1/2 * 51/35

51/70

Answer 2

Answer:

$\frac{3}{5} = \frac{30}{50} \\ \frac{ - 2}{5} = \frac{ - 20}{50} \\ \\ then \: rational \: numbers \: between \: them \: are \\ \\ \frac{ - 15}{50} \: \: \: \: \frac{ - 5}{50} \: \: \: \: 0 \: \: \: \: \frac{15}{50} \: \: \: \: \frac{20}{50}$

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