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# Q.2 Convert the given decimal fractions to per cents: (?) 0.65 (b) 2.1 (c) 0.02 (d) 12.35

(a) 0.65 =$$\frac{0.65×100}{100}$$ = 0.65 × 100% = 65% (b) 2.1 = $$\frac{2.1×100}{100}$$= 2.1 ×100% = 210% (c) 0.02 =$$frac{0.02×100}{100}$$= 0.02 × 100% = 2% (d) 12.35 = $$\frac{12.35×100}{100}$$ = 12.35 × 100% = 1235%