1.

(5 1/4)÷(−2 1/2) sorry I am terrible at maths

Answer»

ANSWER:

YA,I think so

-20/42

Step-by-step explanation:

5 1/4÷-2 1/2

= 21/4 ÷ -5/2

we can't divide FRACTIONS,so

we have to do reciprocal and multiple

the fractions , 4/21 × -5/2

= -20/42

therefore the answer is -20/42



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