6 whole 10/7 subtract 5whole 3/14
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4
Step-by-step explanation:
Thr first two fractions are 2/3 and -5/7
We are supposed to find the product
So it would be 2×(-5) / 3×7
= -10/21
Vol 79
The second thing is to add 7/9 and -11/18
To add, we need to have the same denominators
To get that, we multiply (7/9)×2
We get, 14/18
When we add the fractions,
14+(-11)/18
= 3/18
Which if further simplified gives the answer as 1/6
Answered by
8
answer
31/14
step-by-step explanation
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