Question

Solve the following Questions. a) The ratio of 45 to 64 is _______. b) The ratio of 58 to 79 is ______. c) The ratio of a to b is _______. d) The Ratio of 3 to 7 is _______.​

Answer 1

Answer:

here is the answer

Step-by-step explanation:

please mark as brainlist

Answer 2

Step-by-step explanation:

A fraction is either a proper fraction or an improper fraction.

• A proper fraction is a number representing a part of a whole. This

whole may be a single object or a group of objects. An improper

fraction is a number in which numerator is greater than denominator.

• A mixed fraction is a combination of a natural number and a proper

fraction.

• Two fractions are multiplied by multiplying their numerators and

denominators separately and writing the product as

product of numerators

product of denominators

. For example,

×

× = =

×

2 3 2 3 6

.

5 4 5 4 20

• A fraction acts as an operator ‘of ’. For example,

1

3

of 3 is

1

3

× 3 = 1.

• The product of two proper fractions is less than each of the fractions,

For example,

1 1 1

2 3 6

× = and

1

6

is less than both

1

2

and

1

3

.

• The product of a proper and an improper fraction is less than the

improper fraction and greater than the proper fraction. For example,

1 3

2 2

× =

3

4

and

3

4

is less than

3

2

but greater than

1

2

.

• The product of two improper fractions is greater than the two fractions.

For example,

3 7

2 4

× =

21

8

and

21

8

is greater than both

3

2

and

7

4

.