47 frac{1}{17} div 1 frac{49}{51} + 23 frac{5 | vedclass

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Question

(B) Given equation: $47 \frac{1}{17} \div 1 \frac{49}{51} + 23 \frac{5}{7} + ? = 67 \frac{4}{9}$Convert mixed fractions to improper fractions:$\frac{8

Vedclass · Accepted Answer

$19 \frac{46}{63}$

Vedclass · Answer

(B) Given equation: $47 \frac{1}{17} \div 1 \frac{49}{51} + 23 \frac{5}{7} + ? = 67 \frac{4}{9}$Convert mixed fractions to improper fractions:$\frac{800}{17} \div \frac{100}{51} + \frac{166}{7} + ? = \frac{607}{9}$Perform the division:$\frac{800}{17} 	imes \frac{51}{100} + \frac{166}{7} + ? = \frac{607}{9}$$8 	imes 3 + \frac{166}{7} + ? = \frac{607}{9}$$24 + \frac{166}{7} + ? = \frac{607}{9}$Isolate the variable $?$:$? = \frac{607}{9} - 24 - \frac{166}{7}$Find a common denominator $(63)$:$? = \frac{607 	imes 7 - 24 	imes 63 - 166 	imes 9}{63}$$? = \frac{4249 - 1512 - 1494}{63} = \frac{1243}{63}$Convert to mixed fraction:$? = 19 \frac{46}{63}$

$47 \frac{1}{17} \div 1 \frac{49}{51} + 23 \frac{5}{7} + ? = 67 \frac{4}{9}$

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