DIVIDE 405 IN THE RATIO OF 3:12
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Answered by
0
Step-by-step explanation:
405÷1/4
1/405×1/4
1/1620
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Answered by
2
Answer:
81 : 324
Step-by-step explanation:
The ratio is 3:12.
so total parts is 3+12= 15.
405/15 = 27 - value of one part.
Therefore the ratio is (3x27) : (12x27)
= 81 : 324
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