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4 votes
2.28÷{3.76+2.3-(0.7÷7/9×5/3)}

User Julius A
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1 Answer

4 votes
2.28÷{3.76+2.3-(0.7÷7/9×5/3)}

first turn 0.7 into a fraction > 7/10
then divide 7/10 and 7/9 > 7/10 / 7/9 > flip 7/9 and multiply 7/10 by its reciprocal > 7/10 x 9/7 = 9/10

the equation should now look like this
2.28÷{3.76+2.3-(9/10×5/3)}
next multiply 9/10 and 5/3 to get 3/2. now turn 3/2 into a decimal. > 1.5

2.28÷{3.76+2.3-(1.5)}

now add
3.76+2.3 to get 6.06.

2.28÷(6.06-1.5)

subtract 1.5 from 6.06 to get 4.56

2.28÷4.56 = 0.5

0.5 is your answer


User Tranquil Tarn
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