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Are the ratios 1:21:2 and 7:147:14 equivalent?\newlineChoices:\newline(A) yes\newline(B) no

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Q. Are the ratios 1:21:2 and 7:147:14 equivalent?\newlineChoices:\newline(A) yes\newline(B) no
  1. Simplify 11:22: Simplify the ratio 1:21:2. The ratio 1:21:2 is already in its simplest form.
  2. Simplify 7:147:14: Simplify the ratio 7:147:14.\newlineDivide both terms by their greatest common divisor, which is 77.\newline7÷7=17 \div 7 = 1 and 14÷7=214 \div 7 = 2, so the simplest form is 1:21:2.
  3. Compare simplified forms: Compare the simplified forms of both ratios. Both ratios simplify to 1:21:2. Since they are the same, the ratios 1:21:2 and 7:147:14 are equivalent.

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