Question

find four rational numbers between 3/7 and 5/7​

Answer 1

Answer:

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Step-by-step explanation:

a=3/7

b=5/7

n=3

d=b-a/n+1

=5/7-3/7/3+1

=2/7/4

=2/7×4

=2/28

a+d=3/7+2/28=12+2/28=14/28

a+2d=3/7+4/28=12+4/28=16/28

a+3d=3/7+6/28=12+6/28=18/28

there will me infinite rational numbers between any 2 numbers

Answer 2

Step-by-step explanation:

$\frac{3}{7} \times 4 \: \frac{5}{7 } \times 4 \\ \\ \frac{12}{28 \: \: } \: \: \: \frac{20}{28 } \\ \\ so \: the \: rational \: nobtween \: \frac{12}{28} \: and \frac{20}{28} \\ \\ \frac{13}{28} \: \: \: \frac{14}{28} \: \: \: \frac{15}{28} \: \: \: \frac{16}{28}$