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Calculation Task (Intermediate) 13
Complete the following calculations without a calculator:
a) Write in the simplest form 36/144
b) 45 + 38 + 87 – 91 =
Answers
a) Write in the simplest form 36/144 = 1/4
b) 45 + 38 + 87 – 91 = 79
a) Write in the simplest form 36/144 = 1/4
b) 45 + 38 + 87 – 91 = 79