For digits before decimals point, multiply each digit with the positive powers of ten where power is equal to the position of digit counted from left to right starting from 0. For digits after decimals point, multiply each digit with the negative powers of ten where power is equal to the position of digit counted from right to left starting from 1. 1) 100=1 2) 101=10 3) 102=100 4) 103=1000 5) 104=10000 And so on... 6) 10−1=0.1 7) 10−2=0.01 8) 10−3=0.001 9) 10−4=0.0001

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For digits before decimals point, multiply each digit with the positive powers of ten where power is equal to the position of digit counted from left to right starting from 0.   For digits after decimals point, multiply each digit with the negative powers of ten where power is equal to the position of digit counted from right to left starting from 1.   1) 100=1  2) 101=10  3) 102=100  4) 103=1000  5) 104=10000  And so on...  6) 10−1=0.1  7) 10−2=0.01  8) 10−3=0.001  9) 10−4=0.0001

pattererX · Accepted Answer

1) 720432←=2(100)+3(101)+4(102)+0(103)+2(104)+7(105)  2) 1923000←=3(103)+2(104)+9(105)+1(106)  3) 12678200←=2(102)+8(103)+7(104)+6(105)+2(106)+1(107)  4) 0.0024623→=2(10−3)+4(10−4)+6(10−5)+2(10−6)+3(10−7)  5) 0.0000056→=5(10−6)+6(10−7)  6) 0.0000878→=8(10−5)+7(10−6)+8(10−7)  Note : Anything multiplied by 0 will be 0.

For digits before decimals point, multiply each digit with the positive powers of ten where power is equal to the position of digit counted from left

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