31/10 x 3/10 + 7/5 ÷ 20 =?

More Questions from Simplification

• The value of 1 + 1/(4 x 3) + 1/(4 x 3 2) +1/(4 x 3 3) up to four places of decimals is?
• (1/5 ÷ 1/5 of 1/5) / (1/5 of 1/5 ÷ 1/5) =?
• (1/4 + 1/4 ÷ 5/4) / (1/4 x 1/4 + 2 1/ 4) =?
• In a college 1/5th of the girls and 1/8th of the boys took part in a social camp. What of the total number of student in the college took part in the camp?
• (4.59 x 1.8 ÷ 3.6 + 5.4 of 1/9 - 1/5) =?
• (1/2 ÷ 4 + 20) / (1/2 x 4 + 20) =?
• [1/(1.2.3)] + [1/(2.3.4)] + [1/(3.4.5)] + [1/(4.5.6)] is equal to
• 3 2/ 3 + 2 3/ 4 + 1 1/ 2 =?
• (5568 / 87) 1/3 + (72 x 2) 1/2 = (?) 1/2?
• √ 289 - √ 625 ÷ √ 25 is equal to?

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