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Find the ratio of the following …

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Find the ratio of the following 1) 81 to 108
  • 4 answers

Devapriya K 5 years, 10 months ago

3:4

Geeta Kulkarni 5 years, 10 months ago

3 : 4

Kavitha Sanjeev 5 years, 10 months ago

81:108 =81÷ 108÷9=9/12÷3/3=3:4

Gaurav Seth 5 years, 10 months ago

1 ) write 81 and 108 product prime

2 )Find the HCF of 81 and 108

81 = 3 × 3 × 3 × 3

108 = 3 × 3 × 3 × 4

HCF of 81 and 108 = 3 × 3 × 3 = 27

Ratio = 81 / 108

Divide numerator and denominator with HCF

= (81/ 27 ) / ( 108/27 )

= 3 / 4

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