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Leto [7]
2 years ago
9

Just help me on 6 and 7 please

Mathematics
2 answers:
JulsSmile [24]2 years ago
6 0

6)  \frac{9}{4} ÷ \frac{5}{8} \\ = \frac{9}{4} . \frac{8}{5}  = \frac{9.4.2}{4.5} =\frac{18}{5}

7)  2\frac{1}{2} ÷ 4\frac{1}{2} = \frac{5}{2} ÷ \frac{9}{2} = \frac{5}{2} .\frac{2}{9}=\frac{5.2}{2.9} =\frac{5}{9}

ok done. Thank to me :>

TEA [102]2 years ago
4 0
6) 9/4 divided by 5/8
9/4x5/8
9x8/4x5
72/4/5
72/20
18/5
Answer: 18/5

7) 2 1/2 divided by 4 1/2
2x2+1/2 divided by 4 1/2
4+1/2 divided by 4 1/2
5/2 divided by 4 1/2
5/2 divided by 8+1/2
5/2 divided by 9/2
5/2x9/2
5/2x2/9
5x1/9
5/9
Answer: 5/9
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