Vaaaa rog sunt transformariii pls repede
Răspunsuri la întrebare
Răspuns:
Explicație pas cu pas:
1) 0,1(5) = (15-1)/90 = 14/90⁽² = 7/45
2) 0,0(3) = 3/90⁽³ = 1/30
3) 1,25(243) = (125243-125)/99900 = 125118/99900⁽⁶ = 20853/16650⁽⁹=
= 2317/1850
4) 0,7(23) = (723-7)/990 = 716/990⁽² = 358/495
5) 2,32(4) = (2324-232)/900 = 2092/900⁽⁴ = 523/225
6) 0,321(5) = (3215-321)/9000 = 2894/9000⁽² = 1447/4500
7) 0,24(5) = (245-24)/900 = 221/900
8) 6,4(25) = (6425-64)/990 = 6361/990
9) 0,35(451) = (35451-35)/99900 = 35416/99900⁽⁴ = 8854/24975
10) 0,00(8) = 8/900⁽⁴ = 2/225
11) 0,45(3) = (453-45)/900 = 408/900⁽⁴ = 102/225⁽³ = 34/75
12) 1,2(3) = (123-12)/90 = 111/90⁽³ = 37/30
13) 0,027(45) = (2745-27)/99000 = 2718/99000⁽¹⁸ = 151/5500
14) 2,58(936) = (258936-258)/99900 = 258678/99900⁽² =
= 129339/49950⁽⁹ = 14371/5550
15) 2,073(83) = (207383-2073)/99000 = 205310/99000⁽¹⁰=
= 20531/9900
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