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inna [77]
3 years ago
13

Write four and five eighths as an improper fraction and as a mixed number

Mathematics
2 answers:
aniked [119]3 years ago
7 0
1. 4 5/8 as an improper fraction is 41/8 
2. 135
iren [92.7K]3 years ago
5 0

Answer:

\frac{37}{8}

4\frac{5}{8}

135

Step-by-step explanation:

Four and five eighths is given as:

4\frac{5}{8}

This is a mixed fraction. It has the whole number (4) and the fraction part (5/8)

As an improper fraction:

= 8 (4) + 5

= 37

= \frac{37}{8}

An improper fraction has a large numerator than denominator.

LCM of 27 and 45

The expression for 27 in terms of prime factors  = 3 × 3 × 3

The expression for 45 in terms of prime factors  = 3 × 3 × 5

The LCM is derived by combining the highest powers of 3 and 5 which is:

LCM = (3 × 3 × 3)× 5

       = 135

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