Question

Transforma fractiile ordinare in fractii zecimale:
3 la puterea 16 / 9 la puterea 6 =
2 la puterea 12 / 8 la puterea 27 =
5 la puterea 7 / 25 la puterea 4 =
65 /13 =

Answer 1

3^16 / 9^6 =3^16 / 3^12 =3^4=81
 2^12 / 8^27 = 2^12 / 2^81 =1/2^69 =2^(-69)
 5^7 / 25^4 = 5^7 / 25^4 =5^7/5^8=1/5=0,2
 65 /13 =5