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180 lb 12 oz - 79.3 kg = ___________ kg

1 Answer

4 votes

Answer:


180lb\ 12 oz - 79.3kg = 2.8kg

Explanation:

Given


180\ lb 12\ oz - 79.3kg

Required

Solve

First, convert 180lb to kg


1lb \to 0.454kg


180lb \to 180 *0.454kg


180lb \to 81.7kg -- to 1dp

Next, convert 12oz to kg


1oz \to 0.03kg


12oz \to 12 * 0.03kg


12oz \to 0.4kg --- to 1 dp

So, the expression becomes:


180\ lb 12\ oz - 79.3kg


81.7kg + 0.4kg - 79.3kg


= 2.8kg

Hence:


180lb\ 12 oz - 79.3kg = 2.8kg

User Martin Christmann
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