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Valentin [98]
3 years ago
8

Suki rode her bike 4/5 mile. Claire rode her bike 1/3 mile. they want to compare how far they each rode their bikes using the Be

nchmark 1/2

Mathematics
1 answer:
sasho [114]3 years ago
4 0

Answer:

(a) \frac{4}{5} > \frac{1}{2}

(b) \frac{1}{3} < \frac{1}{2}

(c) Suki rode her bike a longer distance than Clarie

Step-by-step explanation:

Suki's distance is 4/5 miles

Now compare with bechmark 1/2

compare \frac{4}{5} and \frac{1}{2}

To compare , we make the denominators same

\frac{4*2}{5*2} ----- \frac{1*5}{2*5}

\frac{8}{10} ----- \frac{5}{10}

8/10 is greater than 5/10

\frac{8}{10} > \frac{5}{10}

Clarie distance is 1/3 miles

Now compare with bechmark 1/2

compare \frac{1}{3} and \frac{1}{2}

To compare , we make the denominators same

\frac{1*2}{3*2} ----- \frac{1*3}{2*3}

\frac{2}{6} ----- \frac{3}{6}

2/6 is less than 3/6

\frac{2}{6} < \frac{3}{6}

Now we compare Suki's distance with Clarie

compare \frac{4}{5} and \frac{1}{3}

Make the denominators same

\frac{4*3}{5*3} and \frac{1*5}{3*5}

\frac{12}{15} and \frac{5}{15}

\frac{12}{15} > \frac{5}{15}

Suki rode her bike a longer distance than Clarie


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