Hey You!
56. 0.08 is equivalent to 8/100
57. 0.4 is equivalent to 40/100
58. -0.04 is equvalent to 4/100 or -4/100 (Not completely sure about that one).
60. 3/4 is equivalent to 0.75
61. 7/50 is equivalent to 0.14
62. I'm pretty sure the answer should be 0.52 or -0.52
To convert a fraction to a decimal, you can either divide the numerator by the denominator, or you can multiply/divide the numerators until they are 10, 100, 1000, etc.
To convert a decimal to a fraction, divide the decimal by 1, then multiply both the numerator and the denominator by 10, for every number by the decimal point.
