View HintsWe assume the decimal point to be at the right most end, then how many places would the digits move to the right of the decimal point to give a standard form? We assume the decimal point to be at the right most end, then how many places would the digits move to the right of the decimal point to give a standard form? Order the exponents of 10 in decreasing order first. As the exponents of 10 are same so we can just add the numbers in decimals. How many places would the digits move to the right of the decimal point to give a standard form? Express the place values in exponential form. We assume the decimal point to be at left most end. As the exponents of 10 are same so we can just compare the numbers in decimals. How many places the would the digits move to the right of the decimal place to give a standard form? How many places would the digits move with respect to the decimal point move to give its usual form & in which direction? |
