Выразите обыкновенные дроби в процентах:
1)
[tex] \frac{3}{4} [/tex]
2)
[tex] \frac{2}{5} [/tex]
3)
[tex] \frac{3}{8} [/tex]
4)
[tex] \frac{9}{16} [/tex]
5)
[tex] \frac{4}{5} [/tex]
6)
[tex] \frac{7}{8} [/tex]
1)
[tex] \frac{3}{4} [/tex]
2)
[tex] \frac{2}{5} [/tex]
3)
[tex] \frac{3}{8} [/tex]
4)
[tex] \frac{9}{16} [/tex]
5)
[tex] \frac{4}{5} [/tex]
6)
[tex] \frac{7}{8} [/tex]
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Ответ:
Пошаговое объяснение:
3/4=3:4*100=75%
2/5=2:5*100=40%
3/8=3:8*100=37,5%
9/16=9:16*100=56,25%
4/5=4:5*100=80%
7/8=7:8*100=87,5%
Ответ:
3/4 = 3:4*100 = 0,75*100 = 75%
2/5 = 2:5*100 = 0,4*100 = 40%
3/8 = 3:8*100 = 0,375*100 = 37,5%
9/16 = 9:16*100 = 0,5625*100 = 56,25%
4/5 = 4:5*100 = 0,8*100 = 80%
7/8 = 7:8*100 = 0,85*100 = 87,5%