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How to calculate 0.8 * [(5-0.68) / 1.2]
0.8*[(5-0.68)/1.2]
=(0.8/1.2)*(5-0.68)
=(2/3)*4.32
=2*4.32/3
=2*1.44
=2.88
34 times 99 and 16 / 17
34 times 99 and 16 / 17
=34x (1 / 100-17)
=3400-2
=3398
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