P= 0.107848
(3.5) (7.8) / 125.8 = 16.5p / 8.2
Cross multiply:
(3.5) (7.8) / 125.8 = 16.5p /8.2
(3.5) (7.8)* (8.2) = 16.5p* (125.8)
223.86 = 2075.7p
Flip the equation:
2075.7p = 223.86
Divide bith sides by 2075.7:
2075.7p / 2075.7 = 223.86 / 2075.7
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