Question

Express 2.21 ( having bar on 21) in p /q form

Answer 1

Answer:

Step-by-step explanation:

Let x = 2.21 ( 21 have bar).................. 1

Multiplying by 100 on both sides

100x = 221 .21 .................2

Subtracting eq 1 frm 2

100 x - x = 221.21 - 2.21

99x = 219

X = 219/99

Rational form = 219 / 99

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Answer 2

Answer :Let x = 2.21 ( 21 have bar).................. 1

Multiplying by 100 on both sides

100x = 221 .21 .................2

Subtracting eq 1 frm 2

100 x - x = 221.21 - 2.21

99x = 219

X = 219/99

Rational form = 219 / 99

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Hope it helps...