Question

convert the following into percent- ages




a. 0.25+0.75


b. 1/2+4/10




please answer step by step process​

Answer 1

Answer:

a. 0.251875

b. 40.5

multiply 1/100

Answer 2

to convert into percentage,

just multiply it by 100

a. 0.25 + 0.75 = 0.100

0.100 × 100= 100%

b. 1/2 + 4 /10

5 + 4/10

9/10

9/10 × 100

= 90 %

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