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12 lb 5 oz minus 7 lbs 10 oz = ?

User Ghominejad
by
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1 Answer

4 votes

12 lb 5 oz - 7 lb 10 oz

16 oz = lb

Convert the lb into oz:

(12 x 16 ) + 5 = 192+5 = 197 oz

-

(7 x 16 ) + 10 = 112 +10 = 122 oz

197-122 = 75 oz

User Blins
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