Question

Insert four rational numbers between 2/5 and 3/7.......please it is very urgent

Answer 1

Answer:

3/7 and 2/5 = 150/350 and 140/350

Step-by-step explanation:

141/350, 143/350, 147/350, 149/350.

Answer 2

Answer:

$\frac{2}{5} and \frac{3}{7 } \\ lcm = 5 \times 7 = 35 \\ \frac{2 \times 7}{35} and \: \frac{3 \times 5}{35} \\ \frac{14}{35} and \: \frac{15}{35} \\ \frac{14 \times 5}{35 \times 5} and \: \frac{15 \times 5}{35 \times 5} \\ \frac{70}{175} and \frac{75}{175} \\ \frac{71}{175} < \frac{72}{175} < \frac{73}{175} < \frac{74}{175} \\ \\ hence \: numbers \: between \: \frac{2}{5} and \: \frac{3}{7} \\ is \: above$

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