Explanation

First, find the LCM of 3 and 5, which is 15.

Now, convert both fractions:

5/3 = 25/15

2/5 = 6/15

Subtract:

25/15 - 6/15 = 19/15

Explanation

Let's find the fourth proportional.

If 8 : 4 :: 2 : x, then

8/4 = 2/x

2 = 2/x

x = 1

Explanation

4³ = 4 × 4 × 4 = 64

Now, divide by 4:

64 ÷ 4 = 16

Explanation

A number is divisible by 4 if the last two digits form a number divisible by 4 — here, 48 ÷ 4 = 12.

92,348 ÷ 4 = 23,087 (no remainder), confirming exact divisibility.

Explanation

The decimal equivalent of 1/2 is 0.5.

Explanation

A seven-digit number starts from 1,000,000 and goes up to 9,999,999.

1000000 is the smallest possible number with exactly seven digits.

Explanation

The sentence gives a direct order or instruction, which is the function of a command.

Command sentences often begin with the base form of a verb, like "Go."

Explanation

It is a question that asks if something happened — a key sign of an interrogative sentence.

It starts with "Did", a common auxiliary used to form questions.

Explanation

"To help" is an infinitive verb (to + base form of verb).

It expresses purpose or intention — what the speaker would be happy to do.

Explanation

"To" is a preposition showing direction or movement toward a place.

It connects the verb "going" with the destination "the cinema."