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erastovalidia [21]
3 years ago
12

3/7 divide 2/9 explain pls

Mathematics
2 answers:
lubasha [3.4K]3 years ago
6 0

Answer:

27/14

Step-by-step explanation:

to divide by a fraction flip the fraction over and multiply

3/7 divided by 2/9

flip 2/9

3/7 times 9/2

just multiply the top and bottoms by each other

27/14

Vanyuwa [196]3 years ago
4 0

Answer: 27/14

Step-by-step explanation: It's important to understand that dividing by a fraction means the same thing as multiplying by the reciprocal of that fraction. In other words, we can simply change the division symbol to multiplication and flip the second fraction.

So we can rewrite this problem as 3/7 · 9/2.

When multiplying two fractions together, we multiply across the numerators and we also multiply across the denominators.

So 3/7 · 9/2 is 27/14.

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