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Work out \[\frac{2}{15} \times \frac{15}{22}\] Give your answer in its lowest terms. - OCR - GCSE Maths - Question 1 - 2017 - Paper 1

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Work-out-\[\frac{2}{15}-\times-\frac{15}{22}\]-Give-your-answer-in-its-lowest-terms.-OCR-GCSE Maths-Question 1-2017-Paper 1.png

Work out \[\frac{2}{15} \times \frac{15}{22}\] Give your answer in its lowest terms.

Worked Solution & Example Answer:Work out \[\frac{2}{15} \times \frac{15}{22}\] Give your answer in its lowest terms. - OCR - GCSE Maths - Question 1 - 2017 - Paper 1

Step 1

Work out \[\frac{2}{15} \times \frac{15}{22}\]

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Answer

To solve the multiplication of fractions, we multiply the numerators and denominators:

2×1515×22\frac{2 \times 15}{15 \times 22}

Here, the numerator becomes 2×15=302 \times 15 = 30 and the denominator becomes 15×22=33015 \times 22 = 330:

30330\frac{30}{330}

Next, we simplify the fraction by finding the greatest common divisor (GCD) of 30 and 330. The GCD is 30, allowing the fraction to be simplified to:

30÷30330÷30=111\frac{30 \div 30}{330 \div 30} = \frac{1}{11}

Thus, the answer in its lowest terms is (\frac{1}{11}).

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