Question

а)10-(3(целых)5/11+1(целых)8/11)+4(целых)2/11
б)(4(целых)7/8+2(целых))-(5(целых)1/8-3(целых)3/8)

Answer 1

а)110/11-(38/11+19/11)+46/11=(110-38-19+46)/11=99/11=9
б)(39/8+16/8)-(41/8-27/8)=55/8-14/8=41/8=5(целых)1/8=5,125