Simplify:
(a) 11/ 17 + 15/ 7 ÷ 17/ 28
(b) 5 1/ 4 ÷ 2 1 /3 – 4 2/ 3 + 5 1 /3 x 3 1/ 2
can u show me the step by step process pls fast
Answers
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Step-by-step explanation:
11/17*7/7+15/7*17/17
=77/119+255/119
=77+225/119
=302/119/17/28
=302*28/119*17
=8456/2023
=4.1799(approx)
2) 51/4 /21-42/3+51/3*31/2
=51/4/21/3+7*31/2
=51/4/7+217/2
=51/4*1/7+217/2
=51/28+217/2
=51*2+217*28/28*2
=102+7076/56
=7178/56
=128.178(approx)
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