Introduction to Equivalent Ratios

Q.

63:81 in its lowest term is_____________.

Q. The ratio $12:9$ is equivalent to

1. $4:3$
2. $2:3$
3. $4:5$
4. $2:3$

Q. Equivalent fractions have different numerators and denominators but represent the same proportion of the whole.

1. False
2. True

Q. If the ratio of 6 cookies to 2 glasses of milk is equivalent to the ratio of 12 cookies to a specific number of glasses of milk, then the number of glasses is.

1. 4

Q.

Oliver works as a manager at a local supermarket and earns 100 dollars for every two days, then his total earnings for 12 days isdollars.

Q. If the ratios $2:a$ and $8:b$ are equivalent, then possible value(s) of $a$ and $b$ is/are

1. $a=1,b=2$
2. $a=3,b=12$
3. $a=4,b=16$
4. $a=2,b=6$

Q.

Convert ${\left(8\mathrm{DF}9\right)}_{16}$ to its binary equivalent.

Q.

Jack's truck uses an average of 1 gallon of fuel for covering a distance of 8 miles. With 6 gallons of fuel in the tank, distance covered by him before needing to stop for fuel is

miles

Q. Match the respective equivalent ratios:

1. 22:24
2. 4:6
3. 15:21
4. 1:2

Q.

What number will replace $*$ mark?

$\frac{48}{56}$$=$$\frac{*}{7}$

Q. Equivalent ratios are obtained by multiplying the numerator and denominator of the fractional form with the same constant term.

1. True
2. False

Q. $18:15$ and are equavalent ratios.

1. $24:20$
2. $20:24$
3. $15:20$

Q. One ratio is proportional to the other ratio if their reduced fractions are the same.

1. False
2. True

Q. Among the given ratios, the one equaivalent to $14:22$ is

1. $11:7$
2. $21:33$
3. $1:7$

Q. Are the ratios 1 : 2 and 2 : 3 equivalent?

Q. Find the missing number that makes the ratio equivalent to 1:7.
6 :

Q. Simplify the following fraction to its lowest form.

1. $\frac{2}{3}$
2. $\frac{1}{2}$
3. $\frac{4}{3}$
4. $\frac{4}{5}$