Asked by John
Can you please explain step by step on how to do each of these two problems below? And then tell me whether it involves an arithmetic sequence or a geometric sequence I also need the work shown out on both problems
thank you.
Perform the indicated operations and reduce the answer to lowest terms.
(-3/4) ÷ (5/8)
(9/14 ÷ 3/7) × ½
thank you.
Perform the indicated operations and reduce the answer to lowest terms.
(-3/4) ÷ (5/8)
(9/14 ÷ 3/7) × ½
Answers
Answered by
bobpursley
dividion is the reciprocal of multiplication.
-3/4 divided by 5/8=(-3/4)*(8/5)=-6/5
on the second, do the same...
9/14 * 7/3 * 1/2=21/28 check that.
-3/4 divided by 5/8=(-3/4)*(8/5)=-6/5
on the second, do the same...
9/14 * 7/3 * 1/2=21/28 check that.
Answered by
Ms. Sue
(-3/4) ÷ (5/8)
(-3/4) * (8/5) = -24/20 = -1 4/20 = -1 1/5
(9/14 ÷ 3/7) × ½
[(9/14) * (7/3)] * 1/2
(63/42) * 1/2 = 63/84 = 3/4
(-3/4) * (8/5) = -24/20 = -1 4/20 = -1 1/5
(9/14 ÷ 3/7) × ½
[(9/14) * (7/3)] * 1/2
(63/42) * 1/2 = 63/84 = 3/4
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