Please do Question no. 9

Dear Student ,
 
Please find below the solution to the asked query :

9.a 75=7×25×2=1410=1.4b 1750=17×250×2=34100=3.4c 39200=39×5200×5=1951000=0.195d1825 = 18×425×4=72100=0.72   ANS...
 
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  • 1
7 x2=14=1.4
5 x2=10
 
  • 2
9a) 7 * 20 = 140
      5 * 20 = 100   = 1.40
     7 * 2=14
    5 * 2= 10 =    1.4
    
 
  • 0
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