Find: |
(a) \[\frac{7.75}{0.25}\] |
(b)\[\frac{42.8}{0.02}\] |
(c) \[\frac{5.6}{1.4}\] |
Answer:
(a) \[\frac{7.75}{0.25}=7.75\div 0.25=\frac{775}{100}\div \frac{25}{100}\] \[=\frac{775}{100}\times \frac{100}{25}=\frac{775}{25}=31\] (b)\[\frac{42.8}{0.02}=42.8\div 0.02=\frac{428}{10}\div \frac{2}{100}\]\[=\frac{428}{10}\times \frac{100}{2}=214\times 10\] = 2140 (c) \[\frac{5.6}{1.4}=5.6\div 1.4=\frac{56}{10}\div \frac{14}{10}\] \[=\frac{56}{10}\times \frac{10}{14}=\frac{56}{14}=4\]
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