Question

2 m, 55cm ratio and proportion second quantity​

Answer 1

Step-by-step explanation:

ANSWER

Ratio of two quantities can be calculated only when they are of same units.

So, converting 2metres into cm, we get 200cm

Ratio of given quantities =55cm:200cm

Simplifying it by dividing by 5, we get the ratio =11:40

Answer 2

Step-by-step explanation:

The required reduced form is 2 m : 55 cm = 0.4 m : 11 cm.

Step-by-step explanation:

Given : 2m, 55cm.

To find : The ratio of the first quantity to the second quantity in reduced form?

Solution :

The first quantity 2 meter.

Converting m into cm,

1 meter = 100 cm

2 meter = 200 cm

The second quantity is 55 centimeter.

The ratio of the first quantity to the second quantity is given by,

2 m : 55 cm = 200 cm : 55 cm

2 m : 55 cm = 40 cm : 11 cm

or 2 m : 55 cm = 0.4 m : 11 cm

Therefore, the required reduced form is 2 m : 55 cm = 0.4 m : 11 cm.