Start by proving to them that the number 0.57 can be converted into a fraction . A whole number can't exactly be put in to a fraction. 0.57 can be converted to 14.25/25. This information means that 0.57 IS a rational number. Hope this convinced them!
1% of 120 is 1.2, so 7 *1.2 = 8.4
Also you could set up the proportion 7/100 = x/120 and solve for x.
The fraction is 1/15 and the decimal is 1.15
Answer:
Step-by-step explanation:
Answer:
=> 1/4 * 
=> 1/4 * 3.14 * 4
=> 3.14
Answer = 3.14
<h2>
Please mark my answer as the brainliest for further answers :)</h2>
The answer should be 42 times.