Multiply: 3/25

Multiply: `3/25 "and" 4/5`

योग

`3/25 "and" 4/5`

`= 3/25 xx 4/5 = (3 xx 4)/(25 xx 5) = 12/125`

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Concept for Problem Solving Using Operations on Rational Numbers

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अध्याय 2: Rational Numbers - Exercise 2 (D)

अध्याय 2 Rational Numbers
Exercise 2 (D) | Q 2.01

Arrange the given rational numbers in descending order:

`3/-10, (-13)/30 "and" 8/-20`

Fill in the blank:

`5/8` and `3/10` are on the ________ side of zero.

Multiply: `3 3/5 "and" -10`

Evaluate: `((- 35)/39 xx (- 13)/7) - (7/90 xx (- 18)/14)`

Evaluate: `((-4)/5 xx 3/2) + (9/-5 xx 10/3) - ((-3)/2 xx (-1)/4)`

Divide: `15/28 "by" 3/4`

Divide: `(- 22)/9 "by" 11/18`

If 6 identical articles can be bought for ₹ 2 `6/17`. Find the cost of each article.

By what number should `(-5)/7` be divided so that the result is `(-15)/28`?

Evaluate: `(- 3)/8+ (-5)/12`

Multiply: 3/25 "And" 4/5 - Mathematics