Question

simploficati fractile 306/360; 120/384;225/300;186/217​

Answer 1

Explicație pas cu pas:

$\dfrac{306 ^{(18} }{360} = \dfrac{17}{20}$

$\dfrac{120 ^{(24} }{384} = \dfrac{5}{16}$

$\dfrac{225 ^{(75} }{300} = \dfrac{3}{4}$

$\dfrac{186 ^{(31} }{217} = \dfrac{6}{7}$

Answer 2

Răspuns:

Explicație pas cu pas:

306/360

306=2*3^2*17

360= 2^3*3^2*5

simplific cu 18  ca cmmdc si

17/20

120=2^3*3*5

384=2^7*3

cmmdc=24

5/16

225=3^2*5^2

300= 2^2*3*5^2

cmmdc=75

3/4

186=2*3*31

217=7*31

cmmdc=31

6/7