class 8
ch- rational number
please tell the answer in full explanation I will Mark brainst
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Answer:
rational no. is chapter 1 of maths textbook
(i) (-8 /9÷ 2/7 ) ÷ 8/5 = -8/9 ÷ (2/7 ÷ 8/5)
Step-by-step explanation:
2/7 8/5 -8/9
first take the L.C.M
its l.c.m will be =3×3×3×7 =189
2×8×8
----------- = 134
189
hope you will like my answer
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