2 years ago

81 is 40.5% of WHAT number 1. 2,000 2. 200 3. 33 4. 330

Mathematics

2 answers:

OverLord2011 [107]2 years ago

4 0

Answer:

200

Step-by-step explanation:

.405 * 200

= 81

iris [78.8K]2 years ago

3 0

81/0.405=200
Answer 2
Explanation:
40.5% means you multiply by 0.405. A number, times 0.405, is 81. To find that number divide, because division reverses multiplication.

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