Question

-3/8 - 7/11
please explain I'm in trouble.

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Answer 1

First u will have to find lcm
Which is 88
Then multiply both the number by such a number that u get 88 in denominator
Like -3/8 x 11/11 = -33/88
And -7/11 x 8/8 = -56/11
Since both are minus , we will add them and the sign will be minus
-33-56/88
= -89/88

Answer 2

Answer:

-3/8 - 7/11

LCM of denominators (8,11) = 88

= (-3/8 × 11/11) - (7/11 × 11/11)

= -33/88 - 56/88

= -89/88

Hope it helps u...