Question

take any three gadgets say 3 different mobiles .find their length and width write the fraction of their width to length. compare these frations.

Answer 1

Given:

take any three gadgets say 3 different mobiles .find their length and width write the fraction of their width to length. compare these fraCtions.

Solution:

Taking three mobile phones of Apple, Samsung and Motorola:

Apple Phone:

Length = 12 cm

Width = 7 cm

Fraction of its width to length:

$=> \dfrac{7}{12}$

Samsung Phone:

Length = 14 cm

Width = 8 cm

Fraction of its width to length:

$=> \dfrac{8}{14}$

Motorola Phone:

Length = 14 cm

Width = 7 cm

Fraction of its width to length:

$=> \dfrac{7}{14}$

Comparing fractions:

$=> \dfrac{7}{12} and\dfrac{8}{14} and \dfrac{7}{14}$

LCM of 12, 14 and 14 is 84

$=> \dfrac{7}{12}\times\dfrac{7}{7} = \dfrac{49}{84}$

$=> \dfrac{8}{14} \times \dfrac{6}{6} = \dfrac{48}{84}$

$=> \dfrac{7}{14} \times\dfrac{6}{6} = \dfrac{42}{84}$

$=> \dfrac{49}{84} > \dfrac{48}{84} > \dfrac{42}{84}$

Know More:

Q) Are fractions having the same denominator are called like fractions?

A) brainly.in/question/7216781

Q) Convert the following percentage into fractions: 10%?

A) brainly.in/question/7470686

Answer 2

Answer:

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