Răspuns :
1) 619- nu e patrat perfect
961- 31
169- 13
196- 14
2)2supra8 = 0.25
619 nu este patrat perfect
√619 = √576 + 43
√961 = 31
√169 = 13
√196 = 14
2. 2/8 * 1/2 = 2/16
2/8 * 1/4 = 2/32 = 1/16
2/16 - 1/16 = 1/16 diferenta
√619 = √576 + 43
√961 = 31
√169 = 13
√196 = 14
2. 2/8 * 1/2 = 2/16
2/8 * 1/4 = 2/32 = 1/16
2/16 - 1/16 = 1/16 diferenta