How do you find the answer 5/10+_/10=56/100​

56/100 = (23 × 7)/(22 × 52) = ((23 × 7) ÷ 22)/((22 × 52) ÷ 22) = 14/25

5/10 = 5/(2 × 5) = (5 ÷ 5)/((2 × 5) ÷ 5) = 1/2

Step-by-step explanation:

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

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