Question

13 appon 15 ÷ 26 appon 25
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Answer 1

Step-by-step explanation:

here,

13/15 * 25/26. (resiprocal of 26/25)

so,

13*26/15*25

338/375

0.9013 is the answer of this question

Answer 2

(-13/15) by (-25/26)

The product of two rational numbers = (product of their numerator)/ (product of their denominator)

The above question be written as

(-13/15) × (-25/26)

We have,

= (-13×-25)/ (15×26)

On simplifying,

= (-1×-5)/ (3×2)

= (5/6)