Respuesta:
1.-22/9
2.-11/17
3.-10/13
4.-6/22
5.-5/34
6.-15/19
espero que te ayude mi respuesta :3
1. Solo se suman porque tienen el mismo denominador:
2. Homogeniza las fracciones
[tex]\frac{3(2)}{5(2)}+ \frac{7}{10}+\frac{1(5)}{2(5)}= \frac{6+7+5}{10} = \frac{18}{10} =\frac{9}{5}[/tex]
3. Homogenizar, o resolver en aspa
[tex]\frac{9(2)}{11(2)} +\frac{1(11)}{2(11)} =\frac{18+11}{22} =\frac{29}{22}[/tex]
4. MCM de los denominadores: MCM(6;12;4)=12
[tex]\frac{4+1+9}{12} =\frac{14}{12} =\frac{7}{6}[/tex]
5. MCM de los denominadores: MCM(2;3;4;5;6)=60
[tex]\frac{30+20+15+12+10}{60} =\frac{87}{60} =\frac{29}{20}[/tex]
6. MCM(6;4;9)=36
[tex]\frac{30+27+28}{36} = \frac{85}{36}[/tex]
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Respuesta:
1.-22/9
2.-11/17
3.-10/13
4.-6/22
5.-5/34
6.-15/19
espero que te ayude mi respuesta :3
1. Solo se suman porque tienen el mismo denominador:
2. Homogeniza las fracciones
[tex]\frac{3(2)}{5(2)}+ \frac{7}{10}+\frac{1(5)}{2(5)}= \frac{6+7+5}{10} = \frac{18}{10} =\frac{9}{5}[/tex]
3. Homogenizar, o resolver en aspa
[tex]\frac{9(2)}{11(2)} +\frac{1(11)}{2(11)} =\frac{18+11}{22} =\frac{29}{22}[/tex]
4. MCM de los denominadores: MCM(6;12;4)=12
[tex]\frac{4+1+9}{12} =\frac{14}{12} =\frac{7}{6}[/tex]
5. MCM de los denominadores: MCM(2;3;4;5;6)=60
[tex]\frac{30+20+15+12+10}{60} =\frac{87}{60} =\frac{29}{20}[/tex]
6. MCM(6;4;9)=36
[tex]\frac{30+27+28}{36} = \frac{85}{36}[/tex]