Converting Fractions To Decimals: A Step-By-Step Guide

a) 2/5b) 11/40c) 9/40d) 1/10e) 5/8f) 1

Use the table to determine the experimental probability for each simple event:a) P(blue)=b) P(yellow)=c) P(purple)=d) P(red)=e) P(purple or blue)f) P(color)

a) 2/5 can be written as a decimal by dividing 2 by 5:

2 ÷ 5 = 0.4

Therefore, 2/5 is equivalent to 0.4 as a decimal.

b) 11/40 can also be written as a decimal by dividing 11 by 40:

11 ÷ 40 = 0.275

Therefore, 11/40 is equivalent to 0.275 as a decimal.

c) Similarly, 9/40 can be written as:

9 ÷ 40 = 0.225

Therefore, 9/40 is equivalent to 0.225 as a decimal.

d) To convert 1/10 to a decimal, divide 1 by 10:

1 ÷ 10 = 0.1

Therefore, 1/10 is equivalent to 0.1 as a decimal.

e) 5/8 can be written as a decimal by dividing 5 by 8:

5 ÷ 8 = 0.625

Therefore, 5/8 is equivalent to 0.625 as a decimal.

f) Finally, 1 can be written as a decimal simply by writing 1:

1

Therefore, 1 is the equivalent decimal of 1 as a fraction.

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