Question

Subtract the sum of 5/9 and -4/8 From the sum of 6/15 and -3/5​

Answer 1

Answer:

-23/90

Step-by-step explanation:

( i) 5/9 + (-4/8)

= 5/9 - 4/8

= 40 - 36/72

= 4/72

= 1/18

(ii) 6/15 + (-3/5)

= 6/15 - 3/5

= 6 - 9/15

= -3/15

= -1/5

Now,we have to subtract 1/18 from -1/5,

So, -1/5 - 1/18

= -18 - 5/90

= -23/90

Answer 2

Answer:

1/180

Step-by-step explanation:

sum of 5/9 and -4/8

= LCM of denominators = 72

= 5/72+(-4/72)

= 5/72-4/72 = 1/72

sum of 6/15 and -3/5

=LCM of denominators = 15

= 6/15+(-3/15)

= 6/15-3/15 = 3/15

subtraction

= 3/15-1/72

=LCM of denominators = 360

= 3/360-1/360 = 2/360

= 2/360= 1/180

HOPE IT HELPS FOR THE BRAINLIEST

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