Question

To the product of -13/6 and -14/15 , add the product of -2/5 and 1/3

Answer 1

Answer:

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Answer 2

Answer:

Product of -13/6 and -14/15

= -13/6 × -14/15 = 91/45 (since (-) × (-) = +)

Now, find the product of -2/5 and 1/3.

= -2/5 × 1/3 = -2/15 (since (-) × (+) = -)

Now, we have to add 91/45 and 2/15.

= 91/45 + -2/15.

LCM of 45 and 15 = 3 × 3 × 5 = 45.

= (91×1) + (-2 × 3) / 45

= 91 + -6 / 45

= 85/45 which when reduced in simplest form is 17/9 written in mixed fraction as 1 whole 8/9.

Gotta admit it was a pretty long sum.

I hope I didn't make any mistake and hope it helps! :)