Предмет: Математика, автор: anarkeulinzhaeva

Помогите пожалуйста с этим заданием♡~​

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Negr228666777: сейчас

Ответы

Автор ответа: Negr228666777
0

Ответ:

забей канкулятор дробей


Negr228666777: в гегул
Автор ответа: Аноним
3

1) \frac{2}{7} \times 1 \frac{1}{4} =  \frac{45}{28}

2)4 \frac{2}{3} \times  \frac{2}{5} =  \frac{28}{15}

3)1 \frac{3}{5} \times 3 \frac{3}{4} = 6

4) \frac{4}{9} \times 2 \frac{3}{4} =  \frac{11}{9}

5)1 \frac{3}{4} \times 1 \frac{5}{7} =  \frac{5}{4}

6)3 \frac{1}{4} \times 4 = 13

7)10 \times 5 \frac{2}{5} = 54

8)3 \frac{5}{6} \times 1 \frac{7}{26} =  \frac{253}{52}

9)1 \frac{2}{3} \times 2 \frac{2}{5} = 4

10)7 \frac{3}{11} \times 2 \frac{19}{40} = 18

11)2 \frac{1}{2} \times 2 \frac{2}{15} =  \frac{16}{3}

12)0 \times 1 \frac{4}{9} = 0

13)1 \frac{5}{7} \times 1 = 1 \frac{5}{7}

14)3 \frac{8}{9} \times 0 = 0

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