Best Answer

They are in the same ratio

2:9 multiplied by 5 makes

2 x 5 = 10

9 x 5 = 45

so is 10:45

Q: How are 2 to 9 and 10 to 45 the same?

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10/45 = 2/9 10/45 can be reduced using 5. 10/5=2 45/5=9 Therefore 10/45 = 2/9

Make the lower numbers the same firstly 3/5 x 9/9 = 27/45 2/9 x 5/5 = 10/45 27/45 - 10/45 = 17/45

3/5 = 27/45 2/9 = 10/45 27/45 - 10/45 = 17/45

4.5 = 45/10 and 9/2 and reduces to: 4 1/2

Example 7/9 - 2/5 1. Make denominators the same (they're the bottom bits) 7/9*5/5 = 35/45 2/5*9/9 = 18/45 2. Now they're the same 35/45 - 18/45 = 17/45

Related questions

It is the same as 2/9 times 45 = 10

1/5 = 9/45 2/9 = 10/45 19/45

(2/9) 45 = 2/9*45 = 10.

10/45 = 2/9 10/45 can be reduced using 5. 10/5=2 45/5=9 Therefore 10/45 = 2/9

Make the lower numbers the same firstly 3/5 x 9/9 = 27/45 2/9 x 5/5 = 10/45 27/45 - 10/45 = 17/45

10/45 = 2/9

10/45 = 2/9

Simplest form of 10 over 45 is 2/9

The answer to the math problem of five ninths of the number 45 is 25. Two ninths of 45 is 10.

10/45 = 2/9

ten 2 / 9 x 45 = 2 / 9 x 45 / 1 = 2 x 45 / 9 x 1 = 90 / 9 = 10 / 1

3/5 = 27/45 2/9 = 10/45 27/45 - 10/45 = 17/45