Question 511 MarkFind: $211.9 \times 1.13$Answer$211.9 × 1.13$ $\frac{2119}{10}\times\frac{113}{100}$ $=\frac{239447}{1000}$ $=239.447$View full question & answer→
Question 521 MarkDivide: $0.768$ by $1.6$Answer$\frac{0.768}{1.6}$ $=\frac{768\times10}{16\times1000}$ $=\frac{7680}{16000}$ $=0.48$View full question & answer→
Question 531 MarkAdd the following: $41.8, 39.24, 5.01$ and $62.6$Answer$41.8 + 39.24 + 5.01 + 62.6 = 81.04 + 67.61 = 148.65$View full question & answer→
Question 541 MarkDivide: $29.5$ by $1000$Answer$\frac{29.5}{1000}$ $=\frac{295}{1000\times10}$ $=0.0295$View full question & answer→
Question 551 MarkDivide: $74.3$ by $100$Answer$\frac{74.3}{100}$ $=\frac{743}{1000}$ $=0.743$View full question & answer→
Question 561 MarkFind the product: $0.45 \times 10$AnswerOn dividing by $100,$ we get, $\frac{45}{100}\times10$ $=\frac{45}{10}$ $=4.5$View full question & answer→
Question 571 MarkDivide: $217.44$ by $18$Answer$\frac{217.44}{18}$ $=\frac{21744}{18\times100}$ $=12.08$View full question & answer→
Question 581 MarkDivide: $40.32$ by $9.6$Answer$\frac{40.32}{9.6}$ $=\frac{4032\times10}{96\times100}$ $=4.2$View full question & answer→
Question 591 MarkFind the product: $0.745 \times 12$AnswerOn dividing the decimal by $1000$ and multiplying the numbers, we get, $\frac{745}{1000}\times12$ $=\frac{8940}{1000}$ $=8.94$View full question & answer→
Question 601 MarkDivide: $403.80$ by $30$Answer$\frac{403.8}{30}$ $=\frac{4038}{30\times10}$ $=\frac{4038}{300}$ $=13.46$View full question & answer→
Question 611 MarkFind the product: $1000 \times 0.1$AnswerOn dividing by $10,$ we get, $1000\times\frac{1}{10}$ $=100$View full question & answer→
Question 621 MarkDivide: $0.45$ by $9$Answer$\frac{0.45}{9}$ $=\frac{45}{9\times100}$ $=\frac{5}{100}$ $=0.05$View full question & answer→
Question 631 MarkDivide: $163.44$ by $24$Answer$\frac{163.44}{24}$ $=\frac{16344}{24\times100}$ $=6.81$View full question & answer→
Question 641 MarkWrite the following as decimals: $\frac{8}{100}$Answer$\frac{8}{100}$ Mark the decimal point two place from right to left, $=\frac{8}{100}$ $=0.08$View full question & answer→
Question 651 MarkFind: $10.05 \times 1.05$Answer$10.05 × 1.05$ $\frac{1005}{100}\times\frac{105}{100}$ $=\frac{105525}{10000}$ $=10.5525$View full question & answer→