Question

Please answer me fast please

Answer 1

Step-by-step explanation:

1) convert into improper fraction

7/2 + 23/4

multiply the denominator and numerator of the first fraction by 2

14/4+23/4

37/4

turn this into mixed fraction

9 1/4

2) convert into improper fraction

14/3÷ 7/4

change the second fraction into its reciprocal

14/3*4/7

finally we get

8/3

2 2/3

Answer 2

Answer:

1. 3 1/2 + 5 3/4 = 9 2/5 = 9.25
2. 4 2/3 ÷ 1 3/4 = 2.66666666667