Question

3 Express the following numbers in the
4
b-621621621....​

Answer 1

Step-by-step explanation:

5×10000000

5\times10^75×10

7

(ii)7\times10000007×1000000

7\ \times10^67 ×10

6

(iii)3000000000+100000000+80000000+6000000+500000+00000+0000+000+00+0\3000000000+100000000+80000000+6000000+500000+00000+0000+000+00+0

31865\times10^931865×10

9

(iv)3\times100000+9\times10000+0000+8\times100+7\times10+83×100000+9×10000+0000+8×100+7×10+8

3.90878\times10^93.90878×10

9

(v)390878\ \times10^4390878 ×10

4

(vi) 3.90878\ \times\ 10003.90878 × 1000

3.090878\ \times10^33.090878 ×10

3

Answer 2

Answer:

Six Two Crore Sixteen Lakh Twenty one thousand Six hundred Twenty one