2 / 21 + 1 / 7 please answer this as fast as possible
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Answer:
5/21
Step-by-step explanation:
2/21+1/7
Take lcm of denomination (21,7)
we get 21(lcm)
2/21+1×3/7×3
=2/21+3/21
=5/21 THE ANSWER WE GET IS 5/21
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