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Vinvika [58]
3 years ago
10

Which ratio is greater? 4:3 or 7:9. (Show necessary steps and calculations for your answer)

Mathematics
2 answers:
scoundrel [369]3 years ago
8 0

Answer:

4 : 3 > 7 : 9

Step-by-step explanation:

In order to compare two ratios or fractions, we make their denominators equal and then equate their numerators.

4 : 3 =  \frac{4}{3}  =  \frac{4 \times 3}{3 \times 3}  =  \frac{12}{9}  \\  \\ 7 : 9 =  \frac{7}{9} \\  \\  \because \: 12 > 7 \\  \\  \therefore \:  \frac{4}{3} > \frac{7}{9} \\  \\  \implies \: 4 : 3  > 7 : 9

stiks02 [169]3 years ago
7 0
4:3

= 4/3

= 1.333333...


7:9

= 7/9

= 0.777777...



4:3 is greater than 7:9
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