Write any five equivalent forms of the rational numbers
3/5 and 5/7. Observe and identify the commonness among the equivalent forms of a rational number.
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Step-by-step explanation:
Given rational numbers are :
7
5
,
8
3
,
14
9
and
21
20
Now, LCM of 7, 8, 14 and 21 is 168
∴
7
5
=
7×24
5×24
=
168
120
8
3
=
8×21
3×21
=
168
63
14
9
=
14×12
9×12
=
168
108
21
20
=
21×8
20×8
=
168
160
Hence, the equivalent form is
168
120
,
168
63
,
168
108
and
168
160
respectively
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