Question

Simplfy (13/15 ÷ 26/45) x (-12/21)

Answer 1

Answer:

-0•000423280423

Step-by-step explanation:

i think it will help you

Answer 2

Answer:

(13/15 ÷ 26/45) × (-12/21) = -6/7

Step-by-step explanation:

Given that,

(13/15 ÷ 26/45) × (-12/21)

Here, we can write the reciprocal of 26/45 by changing '÷' to '×'

(∵as the reciprocal of 'a' is '1/a' in the same way, the reciprocal of 26/45 is 45/26)

⇒(13/15 × 45/26) × (-12/21)

(∵ as, 13×2 = 26 & 15×3 = 45. We can cancel out them)

⇒(3/2) × (-12/21)

(∵ as, 3×7 = 21 & 2×6 = 12. We can cancel them)

⇒(-6/7)

∴ (13/15 ÷ 26/45) × (-12/21) = -6/7

HOPE THIS WOULD BE HELPFUL FOR YOU