<p> (1) Simplifica ou expande as frações e converte-as em números decimais:</p> <table class='w-100 fs-5 y-2' > <tr> <td>(a) \( \frac{§§V0(2,10,2,5)§§}{§§( §§V0(2,10,2,5)§§ +2 )§§ } \) = ________</td> <td>(b) \( \frac{§§V1(20,40,10,3)§§}{ §§(§§V1(20,40,10,3)§§ +§§V2(20,50,5,8)§§ )§§ } \) = ________</td> <td>(c) \( \frac{§§V0_2§§}{ §§( §§V2_1§§ *2 )§§ } \) = ________</td> <td>(d) \( \frac{§§V0_1§§}{ §§(§§V2_2§§ * §§V0_1§§ )§§ } \) = ________</td> </tr> <tr> <td>(e) \( \frac{§§V2_2§§}{§§( §§V2_2§§ *2 )§§ } \) = ________</td> <td>(f) \( \frac{§§V3(2,10,2,3)§§}{ §§(§§V1_2§§ * 4)§§ } \) = ________</td> <td>(g) \( \frac{§§V0_4§§}{ §§( §§V2_1§§ *8 )§§ } \) = ________</td> <td>(h) \( \frac{§§V0_3§§}{ §§V2_2§§ } \) = ________</td> </tr> </table> <br> <p> (2) Reduz as frações à sua forma irredutível e, em seguida, escreve-as como números decimais:</p> <table class='w-100 fs-5 y-2' > <tr> <td>(a) \( \frac{§§V4(2,8,2,4)§§}{§§(§§V4_0§§ * 2)§§} \) = ________</td> <td>(b) \( \frac{§§V4_1§§}{§§(§§V4_1§§ * 5)§§} \) = ________</td> <td>(c) \( \frac{§§(§§V4_2§§ * 2)§§}{§§(§§V4_2§§ * 4)§§} \) = ________</td> <td>(d) \( \frac{§§(§§V4_3§§ * 3)§§}{§§(§§V4_3§§ * 6)§§} \) = ________</td> </tr> <tr> <td>(e) \( \frac{§§V5(2,8,2,4)§§}{§§(§§V5_0§§ * 4)§§} \) = ________</td> <td>(f) \( \frac{§§V5_1§§}{§§(§§V5_1§§ * 10)§§} \) = ________</td> <td>(g) \( \frac{§§(§§V5_2§§ * 4)§§}{§§(§§V5_2§§ * 8)§§} \) = ________</td> <td>(h) \( \frac{§§(§§V5_3§§ * 2)§§}{§§(§§V5_3§§ * 10)§§} \) = ________</td> </tr> </table> <br> <p> (3) Simplifica as frações (onde possível) e escreve-as como números decimais:</p> <table class='w-100 fs-5 y-2' > <tr> <td>(a) \( \frac{§§V4_0§§}{§§V6(100,800,100,8)§§} \) = _______</td> <td>(b) \( \frac{ §§(§§V4_1§§+ §§V2_2§§ )§§ }{§§V6_1§§} \) = _______</td> <td>(c) \( \frac{§§( §§V2_1§§ *4 )§§}{§§V6_2§§} \) = _______</td> <td>(d) \( \frac{§§V4_3§§}{§§V6_3§§} \) = _______</td> </tr> <tr> <td>(e) \( \frac{§§(§§V4_2§§+ §§V5_0§§ )§§ }{§§V6_4§§} \) = _______</td> <td>(f) \( \frac{§§V5_1§§}{§§V6_5§§} \) = _______</td> <td>(g) \( \frac{§§(§§V4_3§§ +100 + §§V5_3§§ )§§ }{§§V6_4§§} \) = _______</td> <td>(h) \( \frac{§§V5_3§§}{§§V6_7§§} \) = _______</td> </tr> </table> <br> <p>(4) Preenche os espaços em branco com as frações correspondentes. </p> <table class=''><tr><td>(a)</td> <td> §§F(Lin_Frac, 800, 0, §§F(Rep, §§(§§V7(5,10,1,5)§§-1)§§,@)§§,1)§§</td> </tr> <td>(b)</td> <td> §§F(Lin_Frac, 800, 0,1/§§V7_2§§,§§F(Rep, §§( §§V7_2§§ -3 )§§,@)§§, §§(§§V7_2§§ -1)§§/§§V7_2§§,@)§§ </td> </tr> <td>(c) </td> <td>§§F(Lin_Frac, 800, 0,1/§§V7_1§§,§§F(Rep, §§( §§V7_1§§ -2 )§§,@)§§,1)§§ </td> </tr> <td>(d)</td> <td> §§F(Lin_Frac, 800, 0,§§F(Rep, §§( §§V7_3§§ -4 )§§,@)§§, §§(§§V7_3§§ -3)§§/§§V7_3§§,@,@,@)§§</td> </tr> </table> <tex> <p class="w-75 mx-auto text-center "> ➡️&nbsp;&nbsp;&nbsp; Tenta escrever o valor decimal acima da fração! </p></tex> <p> (5) Insere o símbolo correto (<, =, >). </p> <table class="table table-bordered text-center align-middle table-condensed fs-5"> <tbody> <tr> <td>\( \frac{§§V5_1§§}{§§(§§V5_1§§ * 10)§§} \) <input type="text" style="width: 50px;"> \( \frac{1}{§§(§§V5_1§§ * 2)§§} \)</td> <td>\( \frac{§§V8(1,9,2,5)§§}{§§( §§V0(2,10,2,5)§§ +2 )§§ } \) <input type="text" style="width: 50px;"> \( \frac{§§V4_1§§}{§§(§§V4_1§§ * 5)§§} \) </td> <td> \( \frac{§§V8_3§§}{§§V5_2§§} \) <input type="text" style="width: 50px;"> \( \frac{§§V0(2,10,2,5)§§}{§§( §§V0(2,10,2,5)§§ +4 )§§ } \)</td> </tr> <tr> <td>\( \frac{§§V7_0§§}{§§V5(2,8,2,4)§§} \)<input type="text" style="width: 50px;"> \( \frac{§§V8_1§§}{§§(§§V4_3§§ * 2)§§} \)</td> <td>\( \frac{§§V8_2§§}{§§(§§V4_3§§ * 3)§§} \) <input type="text" style="width: 50px;"> \( \frac{§§V5_1§§}{§§(§§V5_1§§ * 10)§§} \)</td> <td>\( \frac{§§V5(2,8,2,4)§§}{§§(§§V5_0§§ * 2)§§} \) <input type="text" style="width: 50px;"> \( \frac{§§V4_1§§}{§§(§§V4_1§§ * 4)§§} \)</td> </tr> <tr> <td>\( \frac{§§(§§V4_2§§ * 1)§§}{§§(§§V4_2§§ * 3)§§} \) <input type="text" style="width: 50px;"> \( \frac{§§V7_4§§}{§§(§§V5_3§§ * 5)§§} \)</td> <td>\( \frac{§§V8_4§§}{§§(§§V4_3§§ * 3)§§} \) <input type="text" style="width: 50px;"> \( \frac{§§V7_1§§}{§§(§§V5_2§§ * 5)§§} \)</td> <td>\( \frac{§§(§§V4_1§§ * 1)§§}{§§V7_3§§} \) <input type="text" style="width: 50px;"> \( \frac{§§V7_2§§}{§§(§§V4_2§§ * 3)§§} \)</td> </tr> </tbody> </table>