The Total solution for NCERT class 6-12
(i) 5,00,00,000 = 5 × 1077(ii) 70,00,000 = 7 × 106(iii) 3,18,65,00,000 = 3.1865 × 109(iv) 3,90,878 = 3.90878 × 105(v) 39087.8 = 3.90878 × 104(vi) 3908.7 8 = 3.90878 × 103