30 - 5 x 2 + 3 - 8  ÷ 2 = ?

²/₅  of ¹⁰/₃ =

Reciprocal of 5 ¹/₄  is

Find the value of the expression given below upto 3 places of decimals:

3.5 ÷ .7 of 7 + .5 × .3 - .1

3 ³/₄ ÷ 2  ⁶/_{7 =}

Reciprocal of  7  ¹ /₂  is

Find the value of x if ¹⁰/₃  x ¹²/ ₅  x  ^x/₄ = 16

8 ÷ 4 ( 3 - 2 ) x 4 + 3 - 7 = ?

Use this number line, find the value of (-8)-(-4)

When multiplying a negative number by a positive number the result is