Math, asked by hetalshah841, 5 months ago

who will answer first I will give 100 points​

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Answers

Answered by gangeshpratap
4

Ur answer is in the attachment . Hope this helps u. Mark as brainlist ....

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Answered by vipashyana1
0

Answer:

1) \frac{15}{11}  \times  \frac{22}{5}  = 3 \times 2 = 6 \\ </p><p>2) \frac{( - 33)}{5}  \times  \frac{1}{11}  =  \frac{( - 3)}{5}  = ( - 0.6) \\ </p><p>3) \frac{12}{7}  \times  \frac{( - 21)}{24}   =  \frac{( - 3)}{2}  = ( - 1.5) \\ </p><p>4) \frac{99}{45}  \times  \frac{5}{11}  = 1 \times 1 = 1 \\ </p><p>5) \frac{( - 17)}{3}  \times  \frac{21}{51}  =  \frac{( - 1)}{1}  \times  \frac{7}{3}  =  \frac{( - 7)}{3}  = ( - 2.3) \\ </p><p>6)3 \frac{2}{5}   \div  \frac{34}{10}  =  \frac{17}{5}  \div  \frac{34}{10}  =  \frac{17}{5}  \times  \frac{10}{34}  = 1 \times 1 = 1 \\ </p><p>7) - 2 \frac{6}{5}  \div  \frac{8}{10}  =  \frac{( - 16)}{5}  \div  \frac{8}{10}  =  \frac{( - 16)}{5}  \times  \frac{10}{8}  = ( - 2) \times 2 = ( - 4) \\ </p><p>8)4 \frac{1}{3}  \div  \frac{26}{9}  =  \frac{13}{3}  \div  \frac{26}{9}  =  \frac{13}{3}  \times  \frac{9}{26}  =  \frac{3}{2}  = 1.5 \\ 9) - 2 \frac{1}{6} \div \: \frac{26}{18}  =  \frac{( - 13)}{6}  \div  \frac{26}{18}  =  \frac{( - 13)}{6}  \times \frac{18}{26}  =  \frac{( - 3)}{2}  =  (- 1.5) \\ 10)4 \frac{3}{7}  \div  \frac{62}{21}  =  \frac{31}{7}  \div  \frac{62}{21}  =  \frac{31}{7}  \times  \frac{21}{62}  =  \frac{3}{2}  = 1.5

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