Question

Деление обыкновенных дробей и смешанных чисел. Урок 1
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Answer 1

Пошаговое объяснение:

6/7:4/7=6/7*7/4=6/4=3/2=1ц1/2

11/12:7/24=11/12*24/7=22/7=3ц1/7

15/16:3/8=15/16*8/3=5/2=2ц1/2

25/32:6/16=25/32*16/6=25/12=2ц1/12

Answer 2

$\frac{6}{7} \div \frac{4}{7} = \frac{6}{7} \times \frac{7}{4} = \frac{3}{2} = 1 \frac{1}{2} \\ \frac{11}{12} \div \frac{7}{24} = \frac{11}{12} \times \frac{24}{7} = \frac{22}{7} = 3 \frac{1}{7} \\ \frac{15}{16} \div \frac{3}{8} = \frac{15}{16} \times \frac{8}{3} = \frac{5}{2} = 2 \frac{1}{2} \\ \frac{25}{32} \div \frac{6}{16} = \frac{25}{32} \times \frac{16}{6} = \frac{25}{12} = 2 \frac{1}{12}$