3 by 4 × (5 by 8 ÷ 1 by 2) equal to dash
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Answer:
0.9375
Step-by-step explanation:
1.) First we will do brackets according to BODMAS rule
5 by 8 ÷ 1 by 2
first write the reciprocal of the fraction in brackets and then dive them
5/8 will be 8/5 and 1/2 will be 2/1
no after division of them we get 4/5 and it reciprocal is 5/4 which is 1.25
2.) now we will do 3/4×1.25 or 5/4
so it will be 0.75(3/4)×1.25(5/4)
=0.75×1.25=0.9375
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