3 years ago

Express the ratio 21:6 in its simplest form

Mathematics

2 answers:

zalisa [80]3 years ago

8 0

Answer:

Step-by-step explanation:

21:6 = 7:2

Airida [17]3 years ago

3 0

Answer:

7: 2

Step-by-step explanation:

21:6

Divide each side by 3

21/3 : 6/3

7: 2

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erastovalidia [21]

All you need is the double angle identity:

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