Question

greatest fraction is...a)1/3 b)1/2 c)3/5 d)2/3?please help,with explanation ​

Answer 1

Answer:

$\frac{1}{3} . \frac{1}{2} . \frac{3}{5} . \frac{2}{3} \\ \\ = lcm = 3 \times 2 \times 5 = 30 \\ \\ \\ = \frac{1}{3} \times \frac{10}{10} = \frac{10}{30} \\ = \frac{1}{2} \times \frac{15}{15 } = \frac{15}{30} \\ \\ \\ = \frac{3}{5} \times \frac{3}{3} = \frac{18}{30} \\ \\ \\ = \frac{2}{3} \times \frac{10}{10} = \frac{20}{30} \\ \\ = greatest \: fraction = \frac{20}{30} = \frac{2}{3}$

Answer 2

Answer:

first take LCM of denominator

LCM=30

now,

1/3×10/10=10/30

1/2×15/15=15/30

3/5×6/6=18/30

2/3×10/10=20/30

now we see that 3/5 is greatest fraction