Practice mode / Fraction and Decimal What decimal of an hour is a second? A Option A: .0025 B Option B: .0256 C Option C: .00027 D Option D: .000126 Correct answer C. .00027 Show answer Report a problem How we write and check questions
Question 01 / Fraction and Decimal Evaluate:(2.39)2 – (1.61)2/2.39 – 1.61 A Option A: 2 B Option B: 4 C Option C: 6 D Option D: 8 Correct answer B. 4 Show answer Open question
Question 02 / Fraction and Decimal 0.01 + 0.001 + 0.0001 + 0.00001 =? A Option A: 1 B Option B: 0.1 C Option C: 0.1111 D Option D: 0.01111 E Option E: 0.001111 Correct answer D. 0.01111 Show answer Open question
Question 03 / Fraction and Decimal What is 5/8 expressed as a decimal? A Option A: 0.125 B Option B: 0.625 C Option C: 0.85o D Option D: 1.25 E Option E: 5.8o Correct answer B. 0.625 Show answer Open question
Question 04 / Fraction and Decimal What is 257/100 expressed as a decimal? A Option A: 25.7 B Option B: 2.57 C Option C: 0.257 D Option D: 0.0257 E Option E: 0.00257 Correct answer C. 0.257 Show answer Open question
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