Alana practiced dancing fr 11/4 hours on Monday,9/18 hours on Wednesday ,and 2.6 hours on Friday. on which day did she practice the closest to 2 hours

Respuesta :

Answer:

Friday

Step-by-step explanation:

Monday: 11/4 hours

Wednesday: 9/18 hours

Friday: 2.6 hours

Monday:

Convert 11/4 into a mixed fraction

4 fits evenly into 11 twice (4 × 2 = 8) with 3 remaining (11 - 8 = 3); keep the same denominator, 4

11/4 = 2 3/4

3/4 equals 0.75 + 2

2.75 hours

2.75 hours - 2.00 hours = 0.75 hour difference

Wednesday:

Simplify 9/18

Both 9 and 18 can be divided by 9

9 ÷ 9 / 18 ÷ 9

1/2

9/18 = 1/2

1/2 equals 0.50

0.50 hours

2.00 hours - 0.50 hours = 1.50 hour difference

Friday:

Zeros can be added after decimals and still equal the same number

2.60 hours

2.60 hours - 2.00 hours = 0.60 hour difference

Answer Explanation:

0.60 hour difference is the smallest number, meaning it is the closest to 2 hours