40 : (1/3 - 1/2) - 3 : 1/20 = ....

Jane has just moved from an apartment with a floor area of 60 m^2 to a larger apartment. The floor area of his new apartment is 15% larger than that the previous one. What is the floor area of Jane's new apartment?

Jasmine bought 27 l of cooking oil. She poured all the cooking oil into bottles of 1 1/2 l to resell. How many bottles of oil can she get?

Convert recurring decimals to fractions 0,272727.....

2 x ( 1/3 + 1/2) - 5 x 1/3

Find the percentage increase : 11 increase to 66

Find the percentage decrease : 1 km decrease to 800 m

Convert recurring decimals to fractions 0,245245245....

Convert recurring decimlas to fractions 5,363636......

Derich ate 3/4 cup of nuts every day for 20 days. How many cup of nuts did he consume altogether?

Decrease 2000 ml by 15%

The price of a mobile phone has dropped by 15% from $249. What is the new price of the mobile phone?