Respuesta:
Buen día. Buena suerte.
Explicación paso a paso:
1)
a. 5/16
b. 1/2
c. 3/4
d. 1/2
2) (No se logra ver)
3)
a. 3/5 = 18/30
b. 25/5 = 125/25
c. 108/60 = 9/5
d. 7/3 = 63/27
4)
a. 3/2 > 3/5
b. 5/10 < 5/9
c. 24/12 = 2
d. 0.5 > 12/25
5)
a. 3/5 + 4/6 - 1/5 - 1/6 = (3 - 1)/5 + (4 - 1)/6 = 2/5 + 3/6 = 2/5 + 1/3 = (2 × 3 + 1 × 5)/(5 × 3) = (6 + 5)/15 = 11/15
b. 4/15 + 20/3 - 9/5 = (4 × 1 + 20 × 5 - 9 × 3)/15 = (4 + 100 - 27)/15 = 69/15 = 23/5
d. 36/14 × 28/12 × 24/5 = 18/7 × 7/3 × 24/5 = 6 × 24/5 = 144/5
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Verified answer
Respuesta:
Buen día. Buena suerte.
Explicación paso a paso:
1)
a. 5/16
b. 1/2
c. 3/4
d. 1/2
2) (No se logra ver)
3)
a. 3/5 = 18/30
b. 25/5 = 125/25
c. 108/60 = 9/5
d. 7/3 = 63/27
4)
a. 3/2 > 3/5
b. 5/10 < 5/9
c. 24/12 = 2
d. 0.5 > 12/25
5)
a. 3/5 + 4/6 - 1/5 - 1/6 = (3 - 1)/5 + (4 - 1)/6 = 2/5 + 3/6 = 2/5 + 1/3 = (2 × 3 + 1 × 5)/(5 × 3) = (6 + 5)/15 = 11/15
b. 4/15 + 20/3 - 9/5 = (4 × 1 + 20 × 5 - 9 × 3)/15 = (4 + 100 - 27)/15 = 69/15 = 23/5
d. 36/14 × 28/12 × 24/5 = 18/7 × 7/3 × 24/5 = 6 × 24/5 = 144/5