Question

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636-198=	7¡Â190=	3.7¡Á0.1%=	9-0.9=	0.4¡Á0.2=
72¡Â0.4=	305-899=	7.25+2.75=	8.1+$\frac{1}{4}$=	72¡Â0.4=
24¡Â$\frac{3}{4}$=	0.2-$\frac{1}{6}$=	2¡Â1%=	$\frac{3}{4}$¡Â$\frac{1}{2}$=	1¡Â$\frac{2}{3}$¡Á$\frac{3}{2}$=
6¡Â£¨$\frac{1}{2}$-$\frac{1}{3}$£©=	0.125¡Á8=	1¡Â$\frac{2}{3}$=	2¡Â1%=	$\frac{1}{2}$¡Â50%=

Answer 1

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636-198=438	7¡Â190=$\frac{7}{190}$	3.7¡Á0.1%=0.0037	9-0.9=8.1	0.4¡Á0.2=0.08
72¡Â0.4=180	1305-899=406	7.25+2.75=10	8.1+$\frac{1}{4}$=8.35	72¡Â0.4=180
24¡Â$\frac{3}{4}$=32	0.2-$\frac{1}{6}$=$\frac{1}{30}$	2¡Â1%=200	$\frac{3}{4}$¡Â$\frac{1}{2}$=1.5	1¡Â$\frac{2}{3}$¡Á$\frac{3}{2}$=$\frac{9}{4}$
6¡Â£¨$\frac{1}{2}$-$\frac{1}{3}$£©=36	0.125¡Á8=1	1¡Â$\frac{2}{3}$=1.5	2¡Â1%=200	$\frac{1}{2}$¡Â50%=1

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