Question

Ayuda pliss
4/11+3/11=
3/6 + 1/6=
1/2 + 1/4=
1/3 + 2/5=
3/4 + 1/6=
3/7 + 1/3=
2/4 + 1/8=
3/4 + 5/2

Necesito ayuda x'd
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Answer 1

Respuesta:

4/11+3/11=7/11

3/6+1/6=2/3

1/2+1/4=1/4

1/3+2/5=11/15

3/4+1/6=11/12

3/7+1/3=16/21

2/4+1/8=5/8

3/4+5/2=13/4

Espero que te ayude xd

Answer 2

Respuesta:

Explicación paso a paso:

$\frac{4}{11} +\frac{3}{11} = \frac{7}{11}$

$\frac{3}{6} +\frac{1}{6} =\frac{4}{6}$

$\frac{1}{2} +\frac{1}{4} =\frac{1*4+2*1}{2*4} =\frac{4+2}{8} =\frac{6}{8} = \frac{6:2}{8:2}=\frac{3}{4}$

$\frac{1}{3} +\frac{2}{5} =\frac{1*5+3*2}{3*5} = \frac{5+6}{15} = \frac{11}{15}$

$\frac{3}{4} +\frac{1}{6} =\frac{3*6+4*1}{4*6} =\frac{18+4}{24} = \frac{22}{24} = \frac{22:2}{24:2} = \frac{11}{12}$

$\frac{3}{7} +\frac{1}{3} = \frac{3*3+7*1}{7*3} = \frac{9+7}{21} = \frac{16}{21}$

$\frac{2}{4} +\frac{1}{8} = \frac{2*8+4*1}{4*8} = \frac{16+4}{32} = \frac{20}{32}= \frac{20:4}{32:4} = \frac{5}{8}$

$\frac{3}{4} +\frac{5}{2} = \frac{3*2+4*5}{4*2} = \frac{6+20}{8} = \frac{26}{8} = \frac{26:2}{8:2} = \frac{13}{4}$