Question

pls tell the problems...... ​

Answer 1

Answer:

5/11,4/13 eqaval

Step-by-step explanation:

5/11=0.45

4/13=0.30

Answer 2

Answer:

1 i) 5/11 and 4/13 are not equivalent fractions

ii) The fraction is 15/27

2 i) 24

ii) 4 2/3

Step-by-step explanation:

1 i) An equivalent fraction is a fraction that has the same value as another fraction with a different denominator.

Thus, 5/11 = 4/13

then, 5*13 = 11*4

65 = 44 which is false

5/11 and 4/13 are not equivalent fractions

ii) One fraction = 5/9

Let denominator of other fraction be x

Other fraction = 15/x

5/9 = 15/x

5x = 15*9

x = 15*9/5 = 27

The fraction is 15/27

2. i) (-12) - (-16) + 20

     = -12 + 16+20

      = 36 - 12 = 24

ii) 28/6 as mixed fraction

28/6 = 14/3 = 4 2/3