Dibantu ya :) Harus pake cara!

26.) amir = 60 ÷ 30 = 2
07.15 + 02.00 = 09.15

ali = 60 ÷ 40 = 1.5
07.15 + 01.30 = 08.45


27.) (2 x pl) + (2 x pt) + (2 x lt) =
210 + 240 + 112 = 562


28.) 22/7 x 70 x 70 x 110 × 1/2 = 847,000