Answer:
57.3
Step-by-step explanation:
just rounded up one
Answer:
7/20
Step-by-step explanation:
With adding and subtracting fractions, you must find a common denominator. In multiplication, you just multiply numerator by numerator; denominator by denominator. In division, you multiply the fraction by the reciprocal of the 2nd. In multiplication and division, finding a common denominator is not needed.
