Question

1)6/25 ÷3/5 = 2)8/15÷20/21=3)14/15÷28/33=4)39/43÷13/43= 5)27/32÷9/16=6)21/22÷7/18=7) 2/7÷16/35=8)44/45÷11/18=​

Answer 1

Ответ:

8)44/45:11/18=44/45×18/11=4*2/5*1=8/5=1 3/5

Answer 2

To solve these division problems involving fractions, you can use the following steps:

1. (6/25) ÷ (3/5):

   Divide the numerators (top numbers) and the denominators (bottom numbers) separately:

   (6/25) ÷ (3/5) = (6 ÷ 3) / (25 ÷ 5) = 2/5

2. (8/15) ÷ (20/21):

   Divide the numerators and denominators separately:

   (8/15) ÷ (20/21) = (8 ÷ 20) / (15 ÷ 21) = (2/5) / (5/7)

   Now, multiply by the reciprocal of the second fraction (flip the fraction):

   (2/5) * (7/5) = (2 * 7) / (5 * 5) = 14/25

3. (14/15) ÷ (28/33):

   Divide the numerators and denominators separately:

   (14/15) ÷ (28/33) = (14 ÷ 28) / (15 ÷ 33) = (1/2) / (5/11)

   Now, multiply by the reciprocal of the second fraction (flip the fraction):

   (1/2) * (11/5) = (1 * 11) / (2 * 5) = 11/10

4. (39/43) ÷ (13/43):

   Divide the numerators and denominators separately:

   (39/43) ÷ (13/43) = (39 ÷ 13) / (43 ÷ 43) = 3/1 = 3

5. (27/32) ÷ (9/16):

   Divide the numerators and denominators separately:

   (27/32) ÷ (9/16) = (27 ÷ 9) / (32 ÷ 16) = (3/1) / (2/1) = 3/2

6. (21/22) ÷ (7/18):

   Divide the numerators and denominators separately:

   (21/22) ÷ (7/18) = (21 ÷ 7) / (22 ÷ 18) = (3/1) / (11/9)

   Now, multiply by the reciprocal of the second fraction (flip the fraction):

   (3/1) * (9/11) = (3 * 9) / (1 * 11) = 27/11

7. (2/7) ÷ (16/35):

   Divide the numerators and denominators separately:

   (2/7) ÷ (16/35) = (2 ÷ 16) / (7 ÷ 35) = (1/8) / (1/5)

   Now, multiply by the reciprocal of the second fraction (flip the fraction):

   (1/8) * (5/1) = (1 * 5) / (8 * 1) = 5/8

8. (44/45) ÷ (11/18):

   Divide the numerators and denominators separately:

   (44/45) ÷ (11/18) = (44 ÷ 11) / (45 ÷ 18) = (4/1) / (5/2)

   Now, multiply by the reciprocal of the second fraction (flip the fraction):

   (4/1) * (2/5) = (4 * 2) / (1 * 5) = 8/5