Плиз очень нужноДроби 1/2, 3/4, 5/8, 7/12 приведите к общему знаменателю 24.Если сможете объясните

Плиз очень нужно
Дроби 1/2, 3/4, 5/8, 7/12 приведите к общему знаменателю 24.
Если сможете объясните
- Предмет:
  Математика
- Автор:
  ninabuck
- 5 лет назад

Ответы 3

спс
- Автор:
  boyle
- 5 лет назад
- 0
1/2 = 12/24 ( 24 : 2 = 12; 12 * 1 = 12 ) -------------3/4 = 18/24 ( 24 : 4 = 6 ; 6 * 3 = 18 )-------------5/8 = 15/24 ( 24 : 8 = 3 ; 5 * 3 = 15 )--------------7/12 = 14/24 ( 24 : 12 = 2 ; 7 * 2 = 14 )
- Автор:
  chivaspocd
- 5 лет назад
- 0
1/2=1/2*12/12=12/243/4=3/4*6/6=18/245/8=5/8*3/3=15/247/12=7/12*2/2=14/2412/12,6/6, 3/3,2/2- все равны 1. берем те, что бы при умножении на знаменатель получилось 24
- Автор:
  schotziewiyu
- 5 лет назад
- 0
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Плиз очень нужноДроби 1/2, 3/4, 5/8, 7/12 приведите к общему знаменателю 24.Если сможете объясните

Ответы 3

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Плиз очень нужно
Дроби 1/2, 3/4, 5/8, 7/12 приведите к общему знаменателю 24.
Если сможете объясните