please solve this question
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2/7 × 3/3 = 6/21
2/7 × 9/9 = 18/63
2/7 × 9/9 = 18/63
Answered by
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2/7=x/63
=126=7x
=x=18
then
2/7=6/x
=2x=42
=x=12
=126=7x
=x=18
then
2/7=6/x
=2x=42
=x=12
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