kelredding
kelredding
01-09-2015
Mathematics
contestada
convert 8 21/40 to a decimal
Respuesta :
Аноним
Аноним
01-09-2015
= 8 21/40
= 8 + 21/40
= 8/1 + 21/40
= (8/1 * 40/40) + 21/40
= 320/40 + 21/40
= 341/40
= 341 ÷ 40
= 8.525
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