Express in meters: here task sample: 32 cm 4 mm = 324 mm = 324: 1000 = 0.324 m c) 117sm5mm, 2dm5mm, 67sm12mm, 42dm7mm d) 230sm7mm, 39dm15mm, 2sm4mm, 41dm9mm HELP PLEASE!

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117 cm 5 mm =1175 mm =1175: 1000=1.175 m 2 dm 5 mm =20 cm 5 mm =205 mm =205: 1000=0.205 m 67 cm 12 mm =68 cm 2 mm =682 mm =682: 1000=0.682 m 42 dm 7 mm =420 cm 7 mm =4207 mm =4207: 1000=4.207 m 230 cm 7 mm =2307 mm =2307: 1000=2.307 m 39 dm 15 mm =391 cm 5 mm =3915 mm =3915: 1000=3.915 m 2 cm 4 mm =24 mm =24:1000=0.024 m 41 dm 9 mm =410 cm 9 mm =4109 mm =4109:1000=4.109 m
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Answer add