Question

Uma used 45 blue beads and 18 red beads to decorate her dress. a.find the ratio of the number of red beads to the total number of beads used​

Answer 1

Answer:

Here,

To find the ratio,

No. of red beads=18

No. of blue beads=45

Then, total no. of beads=63

Step-by-step explanation:

The ratio, can be found by, dividing both the required numbers after adding x to them.

That is,

=18x/45x

=6x/15x

=2x/5x

(*Cutting x from both sides)

The ratio will be 2:5

Hope it helps