Advertisements
Advertisements
Question
Simplify
`32/5 + 23/11 xx 22/15`
Advertisements
Solution
Given, `32/5 + 23/11 xx 22/15`
= `32/5 + 46/15`
= `(96 + 46)/15`
= `142/15`
APPEARS IN
RELATED QUESTIONS
Is 0.3 the multiplicative inverse of 3 `1/3` ? Why or why not?
Write : The rational numbers that are equal to their reciprocals.
Fill in the blanks
The reciprocal of a positive rational number is ________.
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
9
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
−7
Find the multiplicative inverse (reciprocal) of each of the following rational numbers:
The cost of `19/4` metres of wire is Rs. `171/2`. Find the cost of one metre of the wire.
`7/11` of all the money in Hamid’s bank account is Rs. 77,000. How much money does Hamid have in his bank account?
A `117 1/3` m long rope is cut into equal pieces measuring `7 1/3` m each. How many such small pieces are these?
Shalini has to cut out circles of diameter `1 1/4` cm from an aluminium strip of dimensions `8 3/4` cm by `1 1/4` cm. How many full circles can Shalini cut? Also calculate the wastage of the aluminium strip.

