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adoni [48]
3 years ago
13

HELP ME ON 9 AND 10 PLEASE THIS IS DUE 8AM!!!

Mathematics
2 answers:
sesenic [268]3 years ago
7 0

Answer:

9)25/11 and 10)31/24

Step-by-step explanation:

9)2/1×3/11

=(2×11)+(3×1)/11

=22+3/11

=25/11.

10)5/8×2/3

=(5×3)+(2×8)/24

=15+16/24

=31/24.

I don't know this ans is correct or no

vekshin13 years ago
4 0

9.

2 \times  \frac{3}{11}  \\  =  \frac{2 \times 3}{11 }  \\  =    \frac{6}{11}

Step-by-step explanation:

10.

\frac{5}{8}  \times  \frac{2}{3}  \\  =  \frac{5 \times 2}{8 \times 3}  \\  =  \frac{10}{24}  \\  =  \frac{5}{12}

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