( ( ( ( Solve ( the ( following ( multiplication ( and ( division problems ) ) ) ) ) ) and ) ( then ( round ( to ( ( the ( correct number ) ) ( of ( significant digits ) ) ) ) ) ) ) . )
(ROOT (S (VP (VP (VB Solve) (NP (DT the) (VBG following) (NN multiplication) (CC and) (NN division) (NNS problems))) (CC and) (VP (ADVP (RB then)) (VB round) (PP (TO to) (NP (NP (DT the) (JJ correct) (NN number)) (PP (IN of) (NP (JJ significant) (NNS digits))))))) (. .)))
Solve the following multiplication and division problems and then round to the correct number of significant digits.
(ROOT (S (NP (NNP Rounding)) (VP (VBZ is) (SBAR (WHADVP (WRB when)) (S (NP (QP (CD one) (CC or) (JJR more)) (NN ending) (NNS digits)) (VP (VBP are) (VP (VBN dropped) (S (VP (TO to) (VP (VB get) (NP (NP (DT the) (JJ correct) (NN number)) (PP (IN of) (NP (JJ significant) (NNS figures)))))))))))) (. .)))